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module: mark arguments used 

Reviewed-by: Alejandro Colomar <alx.manpages@gmail.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #13110
This commit is contained in:
наб 2022-02-16 02:38:43 +01:00 committed by Brian Behlendorf
parent 51c747de43
commit ef70eff198
25 changed files with 119 additions and 171 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
module/os/freebsd/spl/callb.c
View File

@ -338,10 +338,10 @@ callb_generic_cpr(void *arg, int code)
* The generic callback function associated with kernel threads which
* are always considered safe.
*/
/* ARGSUSED */
boolean_t
callb_generic_cpr_safe(void *arg, int code)
{
(void) arg, (void) code;
return (B_TRUE);
}
/*

6
module/os/freebsd/spl/spl_zlib.c
View File

@ -40,19 +40,17 @@ __FBSDID("$FreeBSD$");
#include <sys/kobj.h>
/*ARGSUSED*/
static void *
zcalloc(void *opaque, uint_t items, uint_t size)
{
(void) opaque;
return (malloc((size_t)items*size, M_SOLARIS, M_NOWAIT));
}
/*ARGSUSED*/
static void
zcfree(void *opaque, void *ptr)
{
(void) opaque;
free(ptr, M_SOLARIS);
}

8
module/os/freebsd/zfs/zfs_acl.c
View File

@ -144,10 +144,10 @@ zfs_ace_v0_set_who(void *acep, uint64_t who)
((zfs_oldace_t *)acep)->z_fuid = who;
}
/*ARGSUSED*/
static size_t
zfs_ace_v0_size(void *acep)
{
(void) acep;
return (sizeof (zfs_oldace_t));
}
@ -163,10 +163,10 @@ zfs_ace_v0_mask_off(void)
return (offsetof(zfs_oldace_t, z_access_mask));
}
/*ARGSUSED*/
static int
zfs_ace_v0_data(void *acep, void **datap)
{
(void) acep;
*datap = NULL;
return (0);
}
@ -631,11 +631,11 @@ zfs_acl_next_ace(zfs_acl_t *aclp, void *start, uint64_t *who,
return (NULL);
}
/*ARGSUSED*/
static uint64_t
zfs_ace_walk(void *datap, uint64_t cookie, int aclcnt,
uint16_t *flags, uint16_t *type, uint32_t *mask)
{
(void) aclcnt;
zfs_acl_t *aclp = datap;
zfs_ace_hdr_t *acep = (zfs_ace_hdr_t *)(uintptr_t)cookie;
uint64_t who;
@ -1120,11 +1120,11 @@ done:
return (error);
}
/*ARGSUSED*/
void
zfs_acl_data_locator(void **dataptr, uint32_t *length, uint32_t buflen,
boolean_t start, void *userdata)
{
(void) buflen;
zfs_acl_locator_cb_t *cb = (zfs_acl_locator_cb_t *)userdata;
if (start) {

2
module/os/freebsd/zfs/zfs_ctldir.c
View File

@ -456,10 +456,10 @@ zfsctl_common_open(struct vop_open_args *ap)
/*
* Common close routine. Nothing to do here.
*/
/* ARGSUSED */
static int
zfsctl_common_close(struct vop_close_args *ap)
{
(void) ap;
return (0);
}

3
module/os/freebsd/zfs/zfs_vfsops.c
View File

@ -397,7 +397,6 @@ zfs_is_readonly(zfsvfs_t *zfsvfs)
return (!!(zfsvfs->z_vfs->vfs_flag & VFS_RDONLY));
}
/*ARGSUSED*/
static int
zfs_sync(vfs_t *vfsp, int waitfor)
{
@ -1310,7 +1309,6 @@ fetch_osname_options(char *name, bool *checkpointrewind)
}
}
/*ARGSUSED*/
static int
zfs_mount(vfs_t *vfsp)
{
@ -1641,7 +1639,6 @@ zfsvfs_teardown(zfsvfs_t *zfsvfs, boolean_t unmounting)
return (0);
}
/*ARGSUSED*/
static int
zfs_umount(vfs_t *vfsp, int fflag)
{

32
module/os/freebsd/zfs/zfs_vnops_os.c
View File

@ -220,11 +220,10 @@ typedef ulong_t cookie_t;
* ZFS_EXIT(zfsvfs); // finished in zfs
* return (error); // done, report error
*/
/* ARGSUSED */
static int
zfs_open(vnode_t **vpp, int flag, cred_t *cr)
{
(void) cr;
znode_t *zp = VTOZ(*vpp);
zfsvfs_t *zfsvfs = zp->z_zfsvfs;
@ -245,10 +244,10 @@ zfs_open(vnode_t **vpp, int flag, cred_t *cr)
return (0);
}
/* ARGSUSED */
static int
zfs_close(vnode_t *vp, int flag, int count, offset_t offset, cred_t *cr)
{
(void) offset, (void) cr;
znode_t *zp = VTOZ(vp);
zfsvfs_t *zfsvfs = zp->z_zfsvfs;
@ -263,11 +262,11 @@ zfs_close(vnode_t *vp, int flag, int count, offset_t offset, cred_t *cr)
return (0);
}
/* ARGSUSED */
static int
zfs_ioctl(vnode_t *vp, ulong_t com, intptr_t data, int flag, cred_t *cred,
int *rvalp)
{
(void) flag, (void) cred, (void) rvalp;
loff_t off;
int error;
@ -764,7 +763,6 @@ zfs_lookup_lock(vnode_t *dvp, vnode_t *vp, const char *name, int lkflags)
* Timestamps:
* NA
*/
/* ARGSUSED */
static int
zfs_lookup(vnode_t *dvp, const char *nm, vnode_t **vpp,
struct componentname *cnp, int nameiop, cred_t *cr, int flags,
@ -1034,12 +1032,11 @@ zfs_lookup(vnode_t *dvp, const char *nm, vnode_t **vpp,
* dvp - ctime|mtime updated if new entry created
* vp - ctime|mtime always, atime if new
*/
/* ARGSUSED */
int
zfs_create(znode_t *dzp, const char *name, vattr_t *vap, int excl, int mode,
znode_t **zpp, cred_t *cr, int flag, vsecattr_t *vsecp)
{
(void) excl, (void) mode, (void) flag;
znode_t *zp;
zfsvfs_t *zfsvfs = dzp->z_zfsvfs;
zilog_t *zilog;
@ -1201,8 +1198,6 @@ out:
* dvp - ctime|mtime
* vp - ctime (if nlink > 0)
*/
/*ARGSUSED*/
static int
zfs_remove_(vnode_t *dvp, vnode_t *vp, const char *name, cred_t *cr)
{
@ -1390,11 +1385,11 @@ zfs_remove(znode_t *dzp, const char *name, cred_t *cr, int flags)
* dvp - ctime|mtime updated
* vp - ctime|mtime|atime updated
*/
/*ARGSUSED*/
int
zfs_mkdir(znode_t *dzp, const char *dirname, vattr_t *vap, znode_t **zpp,
cred_t *cr, int flags, vsecattr_t *vsecp)
{
(void) flags, (void) vsecp;
znode_t *zp;
zfsvfs_t *zfsvfs = dzp->z_zfsvfs;
zilog_t *zilog;
@ -1567,7 +1562,6 @@ cache_vop_rmdir(struct vnode *dvp, struct vnode *vp)
* Timestamps:
* dvp - ctime|mtime updated
*/
/*ARGSUSED*/
static int
zfs_rmdir_(vnode_t *dvp, vnode_t *vp, const char *name, cred_t *cr)
{
@ -1668,7 +1662,6 @@ zfs_rmdir(znode_t *dzp, const char *name, znode_t *cwd, cred_t *cr, int flags)
* We use 0 for '.', and 1 for '..'. If this is the root of the filesystem,
* we use the offset 2 for the '.zfs' directory.
*/
/* ARGSUSED */
static int
zfs_readdir(vnode_t *vp, zfs_uio_t *uio, cred_t *cr, int *eofp,
int *ncookies, cookie_t **cookies)
@ -1994,7 +1987,6 @@ update:
*
* RETURN: 0 (always succeeds).
*/
/* ARGSUSED */
static int
zfs_getattr(vnode_t *vp, vattr_t *vap, int flags, cred_t *cr)
{
@ -2208,7 +2200,6 @@ zfs_getattr(vnode_t *vp, vattr_t *vap, int flags, cred_t *cr)
* Timestamps:
* vp - ctime updated, mtime updated if size changed.
*/
/* ARGSUSED */
int
zfs_setattr(znode_t *zp, vattr_t *vap, int flags, cred_t *cr)
{
@ -3191,7 +3182,6 @@ zfs_do_rename_impl(vnode_t *sdvp, vnode_t **svpp, struct componentname *scnp,
* Timestamps:
* sdvp,tdvp - ctime|mtime updated
*/
/*ARGSUSED*/
static int
zfs_do_rename(vnode_t *sdvp, vnode_t **svpp, struct componentname *scnp,
vnode_t *tdvp, vnode_t **tvpp, struct componentname *tcnp,
@ -3514,11 +3504,11 @@ fail:
* Timestamps:
* dvp - ctime|mtime updated
*/
/*ARGSUSED*/
int
zfs_symlink(znode_t *dzp, const char *name, vattr_t *vap,
const char *link, znode_t **zpp, cred_t *cr, int flags)
{
(void) flags;
znode_t *zp;
dmu_tx_t *tx;
zfsvfs_t *zfsvfs = dzp->z_zfsvfs;
@ -3653,10 +3643,10 @@ zfs_symlink(znode_t *dzp, const char *name, vattr_t *vap,
* Timestamps:
* vp - atime updated
*/
/* ARGSUSED */
static int
zfs_readlink(vnode_t *vp, zfs_uio_t *uio, cred_t *cr, caller_context_t *ct)
{
(void) cr, (void) ct;
znode_t *zp = VTOZ(vp);
zfsvfs_t *zfsvfs = zp->z_zfsvfs;
int error;
@ -3690,11 +3680,11 @@ zfs_readlink(vnode_t *vp, zfs_uio_t *uio, cred_t *cr, caller_context_t *ct)
* tdvp - ctime|mtime updated
* svp - ctime updated
*/
/* ARGSUSED */
int
zfs_link(znode_t *tdzp, znode_t *szp, const char *name, cred_t *cr,
int flags)
{
(void) flags;
znode_t *tzp;
zfsvfs_t *zfsvfs = tdzp->z_zfsvfs;
zilog_t *zilog;
@ -3839,11 +3829,11 @@ zfs_link(znode_t *tdzp, znode_t *szp, const char *name, cred_t *cr,
* Timestamps:
* ip - ctime|mtime updated
*/
/* ARGSUSED */
int
zfs_space(znode_t *zp, int cmd, flock64_t *bfp, int flag,
offset_t offset, cred_t *cr)
{
(void) offset;
zfsvfs_t *zfsvfs = ZTOZSB(zp);
uint64_t off, len;
int error;
@ -3890,10 +3880,10 @@ zfs_space(znode_t *zp, int cmd, flock64_t *bfp, int flag,
return (error);
}
/*ARGSUSED*/
static void
zfs_inactive(vnode_t *vp, cred_t *cr, caller_context_t *ct)
{
(void) cr, (void) ct;
znode_t *zp = VTOZ(vp);
zfsvfs_t *zfsvfs = zp->z_zfsvfs;
int error;
@ -3942,10 +3932,10 @@ _Static_assert(sizeof (struct zfid_short) <= sizeof (struct fid),
_Static_assert(sizeof (struct zfid_long) <= sizeof (struct fid),
"struct zfid_long bigger than struct fid");
/*ARGSUSED*/
static int
zfs_fid(vnode_t *vp, fid_t *fidp, caller_context_t *ct)
{
(void) ct;
znode_t *zp = VTOZ(vp);
zfsvfs_t *zfsvfs = zp->z_zfsvfs;
uint32_t gen;

2
module/os/freebsd/zfs/zfs_znode.c
View File

@ -156,10 +156,10 @@ zfs_znode_cache_constructor(void *buf, void *arg, int kmflags)
return (0);
}
/*ARGSUSED*/
static void
zfs_znode_cache_destructor(void *buf, void *arg)
{
(void) arg;
znode_t *zp = buf;
ASSERT(!POINTER_IS_VALID(zp->z_zfsvfs));

3
module/os/freebsd/zfs/zvol_os.c
View File

@ -203,7 +203,6 @@ static int zvol_geom_bio_getattr(struct bio *bp);
* GEOM mode implementation
*/
/*ARGSUSED*/
static int
zvol_geom_open(struct g_provider *pp, int flag, int count)
{
@ -336,10 +335,10 @@ out_locked:
return (err);
}
/*ARGSUSED*/
static int
zvol_geom_close(struct g_provider *pp, int flag, int count)
{
(void) flag;
zvol_state_t *zv;
boolean_t drop_suspend = B_TRUE;
int new_open_count;

8
module/os/linux/zfs/zfs_acl.c
View File

@ -144,10 +144,10 @@ zfs_ace_v0_set_who(void *acep, uint64_t who)
((zfs_oldace_t *)acep)->z_fuid = who;
}
/*ARGSUSED*/
static size_t
zfs_ace_v0_size(void *acep)
{
(void) acep;
return (sizeof (zfs_oldace_t));
}
@ -163,10 +163,10 @@ zfs_ace_v0_mask_off(void)
return (offsetof(zfs_oldace_t, z_access_mask));
}
/*ARGSUSED*/
static int
zfs_ace_v0_data(void *acep, void **datap)
{
(void) acep;
*datap = NULL;
return (0);
}
@ -629,11 +629,11 @@ zfs_acl_next_ace(zfs_acl_t *aclp, void *start, uint64_t *who,
return (NULL);
}
/*ARGSUSED*/
static uint64_t
zfs_ace_walk(void *datap, uint64_t cookie, int aclcnt,
uint16_t *flags, uint16_t *type, uint32_t *mask)
{
(void) aclcnt;
zfs_acl_t *aclp = datap;
zfs_ace_hdr_t *acep = (zfs_ace_hdr_t *)(uintptr_t)cookie;
uint64_t who;
@ -1130,11 +1130,11 @@ done:
return (error);
}
/*ARGSUSED*/
void
zfs_acl_data_locator(void **dataptr, uint32_t *length, uint32_t buflen,
boolean_t start, void *userdata)
{
(void) buflen;
zfs_acl_locator_cb_t *cb = (zfs_acl_locator_cb_t *)userdata;
if (start) {

5
module/os/linux/zfs/zfs_vfsops.c
View File

@ -256,10 +256,10 @@ zfs_is_readonly(zfsvfs_t *zfsvfs)
return (!!(zfsvfs->z_sb->s_flags & SB_RDONLY));
}
/*ARGSUSED*/
int
zfs_sync(struct super_block *sb, int wait, cred_t *cr)
{
(void) cr;
zfsvfs_t *zfsvfs = sb->s_fs_info;
/*
@ -1600,7 +1600,6 @@ zfs_preumount(struct super_block *sb)
* Called once all other unmount released tear down has occurred.
* It is our responsibility to release any remaining infrastructure.
*/
/*ARGSUSED*/
int
zfs_umount(struct super_block *sb)
{
@ -2128,7 +2127,6 @@ zfs_get_vfs_flag_unmounted(objset_t *os)
return (unmounted);
}
/*ARGSUSED*/
void
zfsvfs_update_fromname(const char *oldname, const char *newname)
{
@ -2136,6 +2134,7 @@ zfsvfs_update_fromname(const char *oldname, const char *newname)
* We don't need to do anything here, the devname is always current by
* virtue of zfsvfs->z_sb->s_op->show_devname.
*/
(void) oldname, (void) newname;
}
void

30
module/os/linux/zfs/zfs_vnops_os.c
View File

@ -174,11 +174,10 @@
* ZFS_EXIT(zfsvfs); // finished in zfs
* return (error); // done, report error
*/
/* ARGSUSED */
int
zfs_open(struct inode *ip, int mode, int flag, cred_t *cr)
{
(void) cr;
znode_t *zp = ITOZ(ip);
zfsvfs_t *zfsvfs = ITOZSB(ip);
@ -200,10 +199,10 @@ zfs_open(struct inode *ip, int mode, int flag, cred_t *cr)
return (0);
}
/* ARGSUSED */
int
zfs_close(struct inode *ip, int flag, cred_t *cr)
{
(void) cr;
znode_t *zp = ITOZ(ip);
zfsvfs_t *zfsvfs = ITOZSB(ip);
@ -415,7 +414,6 @@ zfs_zrele_async(znode_t *zp)
* Timestamps:
* NA
*/
/* ARGSUSED */
int
zfs_lookup(znode_t *zdp, char *nm, znode_t **zpp, int flags, cred_t *cr,
int *direntflags, pathname_t *realpnp)
@ -535,8 +533,6 @@ zfs_lookup(znode_t *zdp, char *nm, znode_t **zpp, int flags, cred_t *cr,
* dzp - ctime|mtime updated if new entry created
* zp - ctime|mtime always, atime if new
*/
/* ARGSUSED */
int
zfs_create(znode_t *dzp, char *name, vattr_t *vap, int excl,
int mode, znode_t **zpp, cred_t *cr, int flag, vsecattr_t *vsecp)
@ -782,11 +778,11 @@ out:
return (error);
}
/* ARGSUSED */
int
zfs_tmpfile(struct inode *dip, vattr_t *vap, int excl,
int mode, struct inode **ipp, cred_t *cr, int flag, vsecattr_t *vsecp)
{
(void) excl, (void) mode, (void) flag;
znode_t *zp = NULL, *dzp = ITOZ(dip);
zfsvfs_t *zfsvfs = ITOZSB(dip);
objset_t *os;
@ -920,7 +916,6 @@ out:
static uint64_t null_xattr = 0;
/*ARGSUSED*/
int
zfs_remove(znode_t *dzp, char *name, cred_t *cr, int flags)
{
@ -1160,7 +1155,6 @@ out:
* dzp - ctime|mtime updated
* zpp - ctime|mtime|atime updated
*/
/*ARGSUSED*/
int
zfs_mkdir(znode_t *dzp, char *dirname, vattr_t *vap, znode_t **zpp,
cred_t *cr, int flags, vsecattr_t *vsecp)
@ -1349,7 +1343,6 @@ out:
* Timestamps:
* dzp - ctime|mtime updated
*/
/*ARGSUSED*/
int
zfs_rmdir(znode_t *dzp, char *name, znode_t *cwd, cred_t *cr,
int flags)
@ -1482,10 +1475,10 @@ out:
* We use 0 for '.', and 1 for '..'. If this is the root of the filesystem,
* we use the offset 2 for the '.zfs' directory.
*/
/* ARGSUSED */
int
zfs_readdir(struct inode *ip, zpl_dir_context_t *ctx, cred_t *cr)
{
(void) cr;
znode_t *zp = ITOZ(ip);
zfsvfs_t *zfsvfs = ITOZSB(ip);
objset_t *os;
@ -1635,7 +1628,6 @@ out:
*
* RETURN: 0 (always succeeds)
*/
/* ARGSUSED */
int
zfs_getattr_fast(struct user_namespace *user_ns, struct inode *ip,
struct kstat *sp)
@ -1823,7 +1815,6 @@ next:
* Timestamps:
* ip - ctime updated, mtime updated if size changed.
*/
/* ARGSUSED */
int
zfs_setattr(znode_t *zp, vattr_t *vap, int flags, cred_t *cr)
{
@ -2652,7 +2643,6 @@ zfs_rename_lock(znode_t *szp, znode_t *tdzp, znode_t *sdzp, zfs_zlock_t **zlpp)
* Timestamps:
* sdzp,tdzp - ctime|mtime updated
*/
/*ARGSUSED*/
int
zfs_rename(znode_t *sdzp, char *snm, znode_t *tdzp, char *tnm,
cred_t *cr, int flags)
@ -3020,7 +3010,6 @@ out:
* Timestamps:
* dip - ctime|mtime updated
*/
/*ARGSUSED*/
int
zfs_symlink(znode_t *dzp, char *name, vattr_t *vap, char *link,
znode_t **zpp, cred_t *cr, int flags)
@ -3188,10 +3177,10 @@ top:
* Timestamps:
* ip - atime updated
*/
/* ARGSUSED */
int
zfs_readlink(struct inode *ip, zfs_uio_t *uio, cred_t *cr)
{
(void) cr;
znode_t *zp = ITOZ(ip);
zfsvfs_t *zfsvfs = ITOZSB(ip);
int error;
@ -3227,7 +3216,6 @@ zfs_readlink(struct inode *ip, zfs_uio_t *uio, cred_t *cr)
* tdzp - ctime|mtime updated
* szp - ctime updated
*/
/* ARGSUSED */
int
zfs_link(znode_t *tdzp, znode_t *szp, char *name, cred_t *cr,
int flags)
@ -3430,7 +3418,6 @@ zfs_putpage_commit_cb(void *arg)
* Timestamps:
* ip - ctime|mtime updated
*/
/* ARGSUSED */
int
zfs_putpage(struct inode *ip, struct page *pp, struct writeback_control *wbc)
{
@ -3687,7 +3674,6 @@ out:
return (error);
}
/*ARGSUSED*/
void
zfs_inactive(struct inode *ip)
{
@ -3791,7 +3777,6 @@ zfs_fillpage(struct inode *ip, struct page *pl[], int nr_pages)
* Timestamps:
* vp - atime updated
*/
/* ARGSUSED */
int
zfs_getpage(struct inode *ip, struct page *pl[], int nr_pages)
{
@ -3825,11 +3810,11 @@ zfs_getpage(struct inode *ip, struct page *pl[], int nr_pages)
* RETURN: 0 if success
* error code if failure
*/
/*ARGSUSED*/
int
zfs_map(struct inode *ip, offset_t off, caddr_t *addrp, size_t len,
unsigned long vm_flags)
{
(void) addrp;
znode_t *zp = ITOZ(ip);
zfsvfs_t *zfsvfs = ITOZSB(ip);
@ -3875,11 +3860,11 @@ zfs_map(struct inode *ip, offset_t off, caddr_t *addrp, size_t len,
* Timestamps:
* zp - ctime|mtime updated
*/
/* ARGSUSED */
int
zfs_space(znode_t *zp, int cmd, flock64_t *bfp, int flag,
offset_t offset, cred_t *cr)
{
(void) offset;
zfsvfs_t *zfsvfs = ZTOZSB(zp);
uint64_t off, len;
int error;
@ -3926,7 +3911,6 @@ zfs_space(znode_t *zp, int cmd, flock64_t *bfp, int flag,
return (error);
}
/*ARGSUSED*/
int
zfs_fid(struct inode *ip, fid_t *fidp)
{

6
module/os/linux/zfs/zfs_znode.c
View File

@ -113,10 +113,10 @@ zfs_rangelock_cb(zfs_locked_range_t *new, void *arg)
}
}
/*ARGSUSED*/
static int
zfs_znode_cache_constructor(void *buf, void *arg, int kmflags)
{
(void) arg, (void) kmflags;
znode_t *zp = buf;
inode_init_once(ZTOI(zp));
@ -137,10 +137,10 @@ zfs_znode_cache_constructor(void *buf, void *arg, int kmflags)
return (0);
}
/*ARGSUSED*/
static void
zfs_znode_cache_destructor(void *buf, void *arg)
{
(void) arg;
znode_t *zp = buf;
ASSERT(!list_link_active(&zp->z_link_node));
@ -159,6 +159,7 @@ zfs_znode_cache_destructor(void *buf, void *arg)
static int
zfs_znode_hold_cache_constructor(void *buf, void *arg, int kmflags)
{
(void) arg, (void) kmflags;
znode_hold_t *zh = buf;
mutex_init(&zh->zh_lock, NULL, MUTEX_DEFAULT, NULL);
@ -171,6 +172,7 @@ zfs_znode_hold_cache_constructor(void *buf, void *arg, int kmflags)
static void
zfs_znode_hold_cache_destructor(void *buf, void *arg)
{
(void) arg;
znode_hold_t *zh = buf;
mutex_destroy(&zh->zh_lock);

31
module/os/linux/zfs/zpl_ctldir.c
View File

@ -36,7 +36,6 @@
/*
* Common open routine. Disallow any write access.
*/
/* ARGSUSED */
static int
zpl_common_open(struct inode *ip, struct file *filp)
{
@ -99,7 +98,6 @@ zpl_root_readdir(struct file *filp, void *dirent, filldir_t filldir)
/*
* Get root directory attributes.
*/
/* ARGSUSED */
static int
#ifdef HAVE_USERNS_IOPS_GETATTR
zpl_root_getattr_impl(struct user_namespace *user_ns,
@ -110,10 +108,15 @@ zpl_root_getattr_impl(const struct path *path, struct kstat *stat,
u32 request_mask, unsigned int query_flags)
#endif
{
(void) request_mask, (void) query_flags;
struct inode *ip = path->dentry->d_inode;
#if defined(HAVE_GENERIC_FILLATTR_USERNS) && defined(HAVE_USERNS_IOPS_GETATTR)
#ifdef HAVE_USERNS_IOPS_GETATTR
#ifdef HAVE_GENERIC_FILLATTR_USERNS
generic_fillattr(user_ns, ip, stat);
#else
(void) user_ns;
#endif
#else
generic_fillattr(ip, stat);
#endif
@ -382,7 +385,6 @@ zpl_snapdir_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode)
/*
* Get snapshot directory attributes.
*/
/* ARGSUSED */
static int
#ifdef HAVE_USERNS_IOPS_GETATTR
zpl_snapdir_getattr_impl(struct user_namespace *user_ns,
@ -393,12 +395,17 @@ zpl_snapdir_getattr_impl(const struct path *path, struct kstat *stat,
u32 request_mask, unsigned int query_flags)
#endif
{
(void) request_mask, (void) query_flags;
struct inode *ip = path->dentry->d_inode;
zfsvfs_t *zfsvfs = ITOZSB(ip);
ZPL_ENTER(zfsvfs);
#if defined(HAVE_GENERIC_FILLATTR_USERNS) && defined(HAVE_USERNS_IOPS_GETATTR)
#ifdef HAVE_USERNS_IOPS_GETATTR
#ifdef HAVE_GENERIC_FILLATTR_USERNS
generic_fillattr(user_ns, ip, stat);
#else
(void) user_ns;
#endif
#else
generic_fillattr(ip, stat);
#endif
@ -524,7 +531,6 @@ zpl_shares_readdir(struct file *filp, void *dirent, filldir_t filldir)
}
#endif /* !HAVE_VFS_ITERATE && !HAVE_VFS_ITERATE_SHARED */
/* ARGSUSED */
static int
#ifdef HAVE_USERNS_IOPS_GETATTR
zpl_shares_getattr_impl(struct user_namespace *user_ns,
@ -535,6 +541,7 @@ zpl_shares_getattr_impl(const struct path *path, struct kstat *stat,
u32 request_mask, unsigned int query_flags)
#endif
{
(void) request_mask, (void) query_flags;
struct inode *ip = path->dentry->d_inode;
zfsvfs_t *zfsvfs = ITOZSB(ip);
znode_t *dzp;
@ -543,8 +550,12 @@ zpl_shares_getattr_impl(const struct path *path, struct kstat *stat,
ZPL_ENTER(zfsvfs);
if (zfsvfs->z_shares_dir == 0) {
#if defined(HAVE_GENERIC_FILLATTR_USERNS) && defined(HAVE_USERNS_IOPS_GETATTR)
#ifdef HAVE_USERNS_IOPS_GETATTR
#ifdef HAVE_GENERIC_FILLATTR_USERNS
generic_fillattr(user_ns, path->dentry->d_inode, stat);
#else
(void) user_ns;
#endif
#else
generic_fillattr(path->dentry->d_inode, stat);
#endif
@ -556,8 +567,12 @@ zpl_shares_getattr_impl(const struct path *path, struct kstat *stat,
error = -zfs_zget(zfsvfs, zfsvfs->z_shares_dir, &dzp);
if (error == 0) {
#if defined(HAVE_GENERIC_FILLATTR_USERNS) && defined(HAVE_USERNS_IOPS_GETATTR)
#ifdef HAVE_USERNS_IOPS_GETATTR
#ifdef HAVE_GENERIC_FILLATTR_USERNS
error = -zfs_getattr_fast(user_ns, ZTOI(dzp), stat);
#else
(void) user_ns;
#endif
#else
error = -zfs_getattr_fast(kcred->user_ns, ZTOI(dzp), stat);
#endif

4
module/zfs/dmu_recv.c
View File

@ -1828,7 +1828,6 @@ receive_object(struct receive_writer_arg *rwa, struct drr_object *drro,
return (0);
}
/* ARGSUSED */
noinline static int
receive_freeobjects(struct receive_writer_arg *rwa,
struct drr_freeobjects *drrfo)
@ -2230,7 +2229,6 @@ receive_spill(struct receive_writer_arg *rwa, struct drr_spill *drrs,
return (0);
}
/* ARGSUSED */
noinline static int
receive_free(struct receive_writer_arg *rwa, struct drr_free *drrf)
{
@ -2305,7 +2303,6 @@ receive_object_range(struct receive_writer_arg *rwa,
* Until we have the ability to redact large ranges of data efficiently, we
* process these records as frees.
*/
/* ARGSUSED */
noinline static int
receive_redact(struct receive_writer_arg *rwa, struct drr_redact *drrr)
{
@ -2454,7 +2451,6 @@ receive_read_payload_and_next_header(dmu_recv_cookie_t *drc, int len, void *buf)
* numbers in the ignore list. In practice, we receive up to 32 object records
* before receiving write records, so the list can have up to 32 nodes in it.
*/
/* ARGSUSED */
static void
receive_read_prefetch(dmu_recv_cookie_t *drc, uint64_t object, uint64_t offset,
uint64_t length)

1
module/zfs/dmu_tx.c
View File

@ -219,7 +219,6 @@ dmu_tx_check_ioerr(zio_t *zio, dnode_t *dn, int level, uint64_t blkid)
return (err);
}
/* ARGSUSED */
static void
dmu_tx_count_write(dmu_tx_hold_t *txh, uint64_t off, uint64_t len)
{

2
module/zfs/dsl_pool.c
View File

@ -1010,7 +1010,6 @@ dsl_pool_undirty_space(dsl_pool_t *dp, int64_t space, uint64_t txg)
mutex_exit(&dp->dp_lock);
}
/* ARGSUSED */
static int
upgrade_clones_cb(dsl_pool_t *dp, dsl_dataset_t *hds, void *arg)
{
@ -1101,7 +1100,6 @@ dsl_pool_upgrade_clones(dsl_pool_t *dp, dmu_tx_t *tx)
tx, DS_FIND_CHILDREN | DS_FIND_SERIALIZE));
}
/* ARGSUSED */
static int
upgrade_dir_clones_cb(dsl_pool_t *dp, dsl_dataset_t *ds, void *arg)
{

1
module/zfs/edonr_zfs.c
View File

@ -45,7 +45,6 @@ edonr_incremental(void *buf, size_t size, void *arg)
/*
* Native zio_checksum interface for the Edon-R hash function.
*/
/*ARGSUSED*/
void
abd_checksum_edonr_native(abd_t *abd, uint64_t size,
const void *ctx_template, zio_cksum_t *zcp)

1
module/zfs/skein_zfs.c
View File

@ -41,7 +41,6 @@ skein_incremental(void *buf, size_t size, void *arg)
* function requires the presence of a ctx_template that should be allocated
* using abd_checksum_skein_tmpl_init.
*/
/*ARGSUSED*/
void
abd_checksum_skein_native(abd_t *abd, uint64_t size,
const void *ctx_template, zio_cksum_t *zcp)

1
module/zfs/spa_history.c
View File

@ -248,7 +248,6 @@ spa_history_log_notify(spa_t *spa, nvlist_t *nvl)
/*
* Write out a history event.
*/
/*ARGSUSED*/
static void
spa_history_log_sync(void *arg, dmu_tx_t *tx)
{

13
module/zfs/zfs_byteswap.c
View File

@ -36,9 +36,7 @@ static
void
zfs_oldace_byteswap(ace_t *ace, int ace_cnt)
{
int i;
for (i = 0; i != ace_cnt; i++, ace++) {
for (int i = 0; i != ace_cnt; i++, ace++) {
ace->a_who = BSWAP_32(ace->a_who);
ace->a_access_mask = BSWAP_32(ace->a_access_mask);
ace->a_flags = BSWAP_16(ace->a_flags);
@ -138,23 +136,16 @@ zfs_ace_byteswap(void *buf, size_t size, boolean_t zfs_layout)
}
}
/* ARGSUSED */
void
zfs_oldacl_byteswap(void *buf, size_t size)
{
int cnt;
/*
* Arggh, since we don't know how many ACEs are in
* the array, we have to swap the entire block
*/
cnt = size / sizeof (ace_t);
zfs_oldace_byteswap((ace_t *)buf, cnt);
zfs_oldace_byteswap((ace_t *)buf, size / sizeof (ace_t));
}
/* ARGSUSED */
void
zfs_acl_byteswap(void *buf, size_t size)
{

107
module/zfs/zfs_ioctl.c
View File

@ -373,10 +373,10 @@ zfs_log_history(zfs_cmd_t *zc)
* Policy for top-level read operations (list pools). Requires no privileges,
* and can be used in the local zone, as there is no associated dataset.
*/
/* ARGSUSED */
static int
zfs_secpolicy_none(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc, (void) innvl, (void) cr;
return (0);
}
@ -384,10 +384,10 @@ zfs_secpolicy_none(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
* Policy for dataset read operations (list children, get statistics). Requires
* no privileges, but must be visible in the local zone.
*/
/* ARGSUSED */
static int
zfs_secpolicy_read(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl, (void) cr;
if (INGLOBALZONE(curproc) ||
zone_dataset_visible(zc->zc_name, NULL))
return (0);
@ -656,35 +656,29 @@ zfs_secpolicy_setprop(const char *dsname, zfs_prop_t prop, nvpair_t *propval,
return (zfs_secpolicy_write_perms(dsname, zfs_prop_to_name(prop), cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_set_fsacl(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
int error;
error = zfs_dozonecheck(zc->zc_name, cr);
if (error != 0)
return (error);
/*
* permission to set permissions will be evaluated later in
* dsl_deleg_can_allow()
*/
return (0);
(void) innvl;
return (zfs_dozonecheck(zc->zc_name, cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_rollback(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
return (zfs_secpolicy_write_perms(zc->zc_name,
ZFS_DELEG_PERM_ROLLBACK, cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_send(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
dsl_pool_t *dp;
dsl_dataset_t *ds;
const char *cp;
@ -717,10 +711,10 @@ zfs_secpolicy_send(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
return (error);
}
/* ARGSUSED */
static int
zfs_secpolicy_send_new(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
return (zfs_secpolicy_write_perms(zc->zc_name,
ZFS_DELEG_PERM_SEND, cr));
}
@ -728,12 +722,14 @@ zfs_secpolicy_send_new(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
static int
zfs_secpolicy_share(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc, (void) innvl, (void) cr;
return (SET_ERROR(ENOTSUP));
}
static int
zfs_secpolicy_smb_acl(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc, (void) innvl, (void) cr;
return (SET_ERROR(ENOTSUP));
}
@ -771,10 +767,10 @@ zfs_secpolicy_destroy_perms(const char *name, cred_t *cr)
return (zfs_secpolicy_write_perms(name, ZFS_DELEG_PERM_DESTROY, cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_destroy(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
return (zfs_secpolicy_destroy_perms(zc->zc_name, cr));
}
@ -782,10 +778,10 @@ zfs_secpolicy_destroy(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
* Destroying snapshots with delegated permissions requires
* descendant mount and destroy permissions.
*/
/* ARGSUSED */
static int
zfs_secpolicy_destroy_snaps(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc;
nvlist_t *snaps;
nvpair_t *pair, *nextpair;
int error = 0;
@ -844,17 +840,17 @@ zfs_secpolicy_rename_perms(const char *from, const char *to, cred_t *cr)
return (error);
}
/* ARGSUSED */
static int
zfs_secpolicy_rename(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
return (zfs_secpolicy_rename_perms(zc->zc_name, zc->zc_value, cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_promote(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
dsl_pool_t *dp;
dsl_dataset_t *clone;
int error;
@ -899,10 +895,10 @@ zfs_secpolicy_promote(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
return (error);
}
/* ARGSUSED */
static int
zfs_secpolicy_recv(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
int error;
if ((error = zfs_secpolicy_write_perms(zc->zc_name,
@ -917,13 +913,6 @@ zfs_secpolicy_recv(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
ZFS_DELEG_PERM_CREATE, cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_recv_new(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
return (zfs_secpolicy_recv(zc, innvl, cr));
}
int
zfs_secpolicy_snapshot_perms(const char *name, cred_t *cr)
{
@ -934,10 +923,10 @@ zfs_secpolicy_snapshot_perms(const char *name, cred_t *cr)
/*
* Check for permission to create each snapshot in the nvlist.
*/
/* ARGSUSED */
static int
zfs_secpolicy_snapshot(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc;
nvlist_t *snaps;
int error = 0;
nvpair_t *pair;
@ -965,10 +954,10 @@ zfs_secpolicy_snapshot(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
/*
* Check for permission to create each bookmark in the nvlist.
*/
/* ARGSUSED */
static int
zfs_secpolicy_bookmark(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc;
int error = 0;
for (nvpair_t *pair = nvlist_next_nvpair(innvl, NULL);
@ -990,10 +979,10 @@ zfs_secpolicy_bookmark(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
return (error);
}
/* ARGSUSED */
static int
zfs_secpolicy_destroy_bookmarks(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc;
nvpair_t *pair, *nextpair;
int error = 0;
@ -1031,10 +1020,10 @@ zfs_secpolicy_destroy_bookmarks(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
return (error);
}
/* ARGSUSED */
static int
zfs_secpolicy_log_history(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc, (void) innvl, (void) cr;
/*
* Even root must have a proper TSD so that we know what pool
* to log to.
@ -1072,10 +1061,11 @@ zfs_secpolicy_create_clone(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
* Policy for pool operations - create/destroy pools, add vdevs, etc. Requires
* SYS_CONFIG privilege, which is not available in a local zone.
*/
/* ARGSUSED */
int
zfs_secpolicy_config(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc, (void) innvl;
if (secpolicy_sys_config(cr, B_FALSE) != 0)
return (SET_ERROR(EPERM));
@ -1085,10 +1075,10 @@ zfs_secpolicy_config(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
/*
* Policy for object to name lookups.
*/
/* ARGSUSED */
static int
zfs_secpolicy_diff(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
int error;
if ((error = secpolicy_sys_config(cr, B_FALSE)) == 0)
@ -1101,17 +1091,17 @@ zfs_secpolicy_diff(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
/*
* Policy for fault injection. Requires all privileges.
*/
/* ARGSUSED */
static int
zfs_secpolicy_inject(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc, (void) innvl;
return (secpolicy_zinject(cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_inherit_prop(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
zfs_prop_t prop = zfs_name_to_prop(zc->zc_value);
if (prop == ZPROP_INVAL) {
@ -1174,18 +1164,18 @@ zfs_secpolicy_userspace_many(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
userquota_perms[zc->zc_objset_type], cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_userspace_upgrade(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) innvl;
return (zfs_secpolicy_setprop(zc->zc_name, ZFS_PROP_VERSION,
NULL, cr));
}
/* ARGSUSED */
static int
zfs_secpolicy_hold(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc;
nvpair_t *pair;
nvlist_t *holds;
int error;
@ -1206,10 +1196,10 @@ zfs_secpolicy_hold(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
return (0);
}
/* ARGSUSED */
static int
zfs_secpolicy_release(zfs_cmd_t *zc, nvlist_t *innvl, cred_t *cr)
{
(void) zc;
nvpair_t *pair;
int error;
@ -3149,7 +3139,6 @@ zfs_ioc_get_fsacl(zfs_cmd_t *zc)
return (error);
}
/* ARGSUSED */
static void
zfs_create_cb(objset_t *os, void *arg, cred_t *cr, dmu_tx_t *tx)
{
@ -3511,11 +3500,11 @@ static const zfs_ioc_key_t zfs_keys_remap[] = {
/* no nvl keys */
};
/* ARGSUSED */
static int
zfs_ioc_remap(const char *fsname, nvlist_t *innvl, nvlist_t *outnvl)
{
/* This IOCTL is no longer supported. */
(void) fsname, (void) innvl, (void) outnvl;
return (0);
}
@ -3603,10 +3592,10 @@ static const zfs_ioc_key_t zfs_keys_log_history[] = {
{"message", DATA_TYPE_STRING, 0},
};
/* ARGSUSED */
static int
zfs_ioc_log_history(const char *unused, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) unused, (void) outnvl;
const char *message;
char *poolname;
spa_t *spa;
@ -3709,10 +3698,10 @@ zfs_unmount_snap(const char *snapname)
(void) zfsctl_snapshot_unmount(snapname, MNT_FORCE);
}
/* ARGSUSED */
static int
zfs_unmount_snap_cb(const char *snapname, void *arg)
{
(void) arg;
zfs_unmount_snap(snapname);
return (0);
}
@ -3756,7 +3745,6 @@ static const zfs_ioc_key_t zfs_keys_destroy_snaps[] = {
{"defer", DATA_TYPE_BOOLEAN, ZK_OPTIONAL},
};
/* ARGSUSED */
static int
zfs_ioc_destroy_snaps(const char *poolname, nvlist_t *innvl, nvlist_t *outnvl)
{
@ -3809,10 +3797,10 @@ static const zfs_ioc_key_t zfs_keys_bookmark[] = {
{"<bookmark>...", DATA_TYPE_STRING, ZK_WILDCARDLIST},
};
/* ARGSUSED */
static int
zfs_ioc_bookmark(const char *poolname, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) poolname;
return (dsl_bookmark_create(innvl, outnvl));
}
@ -3849,11 +3837,11 @@ static const zfs_ioc_key_t zfs_keys_get_bookmark_props[] = {
/* no nvl keys */
};
/* ARGSUSED */
static int
zfs_ioc_get_bookmark_props(const char *bookmark, nvlist_t *innvl,
nvlist_t *outnvl)
{
(void) innvl;
char fsname[ZFS_MAX_DATASET_NAME_LEN];
char *bmname;
@ -3958,10 +3946,10 @@ static const zfs_ioc_key_t zfs_keys_pool_checkpoint[] = {
/* no nvl keys */
};
/* ARGSUSED */
static int
zfs_ioc_pool_checkpoint(const char *poolname, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) innvl, (void) outnvl;
return (spa_checkpoint(poolname));
}
@ -3973,11 +3961,11 @@ static const zfs_ioc_key_t zfs_keys_pool_discard_checkpoint[] = {
/* no nvl keys */
};
/* ARGSUSED */
static int
zfs_ioc_pool_discard_checkpoint(const char *poolname, nvlist_t *innvl,
nvlist_t *outnvl)
{
(void) innvl, (void) outnvl;
return (spa_checkpoint_discard(poolname));
}
@ -4339,7 +4327,6 @@ static const zfs_ioc_key_t zfs_keys_rollback[] = {
{"target", DATA_TYPE_STRING, ZK_OPTIONAL},
};
/* ARGSUSED */
static int
zfs_ioc_rollback(const char *fsname, nvlist_t *innvl, nvlist_t *outnvl)
{
@ -4411,14 +4398,15 @@ recursive_unmount(const char *fsname, void *arg)
* outnvl is unused
*/
/* ARGSUSED */
static const zfs_ioc_key_t zfs_keys_redact[] = {
{"bookname", DATA_TYPE_STRING, 0},
{"snapnv", DATA_TYPE_NVLIST, 0},
};
static int
zfs_ioc_redact(const char *snapname, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) outnvl;
nvlist_t *redactnvl = NULL;
char *redactbook = NULL;
@ -5800,10 +5788,10 @@ static const zfs_ioc_key_t zfs_keys_pool_reopen[] = {
{"scrub_restart", DATA_TYPE_BOOLEAN_VALUE, ZK_OPTIONAL},
};
/* ARGSUSED */
static int
zfs_ioc_pool_reopen(const char *pool, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) outnvl;
spa_t *spa;
int error;
boolean_t rc, scrub_restart = B_TRUE;
@ -6210,10 +6198,10 @@ static const zfs_ioc_key_t zfs_keys_hold[] = {
{"cleanup_fd", DATA_TYPE_INT32, ZK_OPTIONAL},
};
/* ARGSUSED */
static int
zfs_ioc_hold(const char *pool, nvlist_t *args, nvlist_t *errlist)
{
(void) pool;
nvpair_t *pair;
nvlist_t *holds;
int cleanup_fd = -1;
@ -6262,10 +6250,10 @@ static const zfs_ioc_key_t zfs_keys_get_holds[] = {
/* no nvl keys */
};
/* ARGSUSED */
static int
zfs_ioc_get_holds(const char *snapname, nvlist_t *args, nvlist_t *outnvl)
{
(void) args;
return (dsl_dataset_get_holds(snapname, outnvl));
}
@ -6284,10 +6272,10 @@ static const zfs_ioc_key_t zfs_keys_release[] = {
{"<snapname>...", DATA_TYPE_NVLIST, ZK_WILDCARDLIST},
};
/* ARGSUSED */
static int
zfs_ioc_release(const char *pool, nvlist_t *holds, nvlist_t *errlist)
{
(void) pool;
return (dsl_dataset_user_release(holds, errlist));
}
@ -6521,10 +6509,10 @@ static const zfs_ioc_key_t zfs_keys_send_new[] = {
{"redactbook", DATA_TYPE_STRING, ZK_OPTIONAL},
};
/* ARGSUSED */
static int
zfs_ioc_send_new(const char *snapname, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) outnvl;
int error;
offset_t off;
char *fromname = NULL;
@ -6571,11 +6559,12 @@ zfs_ioc_send_new(const char *snapname, nvlist_t *innvl, nvlist_t *outnvl)
return (error);
}
/* ARGSUSED */
static int
send_space_sum(objset_t *os, void *buf, int len, void *arg)
{
(void) os, (void) buf;
uint64_t *size = arg;
*size += len;
return (0);
}
@ -6767,10 +6756,10 @@ static const zfs_ioc_key_t zfs_keys_pool_sync[] = {
{"force", DATA_TYPE_BOOLEAN_VALUE, 0},
};
/* ARGSUSED */
static int
zfs_ioc_pool_sync(const char *pool, nvlist_t *innvl, nvlist_t *onvl)
{
(void) onvl;
int err;
boolean_t rc, force = B_FALSE;
spa_t *spa;
@ -6810,10 +6799,10 @@ static const zfs_ioc_key_t zfs_keys_load_key[] = {
{"noop", DATA_TYPE_BOOLEAN, ZK_OPTIONAL},
};
/* ARGSUSED */
static int
zfs_ioc_load_key(const char *dsname, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) outnvl;
int ret;
dsl_crypto_params_t *dcp = NULL;
nvlist_t *hidden_args;
@ -6852,10 +6841,10 @@ static const zfs_ioc_key_t zfs_keys_unload_key[] = {
/* no nvl keys */
};
/* ARGSUSED */
static int
zfs_ioc_unload_key(const char *dsname, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) innvl, (void) outnvl;
int ret = 0;
if (strchr(dsname, '@') != NULL || strchr(dsname, '%') != NULL) {
@ -6873,7 +6862,7 @@ out:
/*
* Changes a user's wrapping key used to decrypt a dataset. The keyformat,
* keylocation, pbkdf2salt, and pbkdf2iters properties can also be specified
* keylocation, pbkdf2salt, and pbkdf2iters properties can also be specified
* here to change how the key is derived in userspace.
*
* innvl: {
@ -6890,10 +6879,10 @@ static const zfs_ioc_key_t zfs_keys_change_key[] = {
{"props", DATA_TYPE_NVLIST, ZK_OPTIONAL},
};
/* ARGSUSED */
static int
zfs_ioc_change_key(const char *dsname, nvlist_t *innvl, nvlist_t *outnvl)
{
(void) outnvl;
int ret;
uint64_t cmd = DCP_CMD_NONE;
dsl_crypto_params_t *dcp = NULL;
@ -7122,7 +7111,7 @@ zfs_ioctl_init(void)
ARRAY_SIZE(zfs_keys_destroy_bookmarks));
zfs_ioctl_register("receive", ZFS_IOC_RECV_NEW,
zfs_ioc_recv_new, zfs_secpolicy_recv_new, DATASET_NAME,
zfs_ioc_recv_new, zfs_secpolicy_recv, DATASET_NAME,
POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,
zfs_keys_recv_new, ARRAY_SIZE(zfs_keys_recv_new));
zfs_ioctl_register("load-key", ZFS_IOC_LOAD_KEY,

2
module/zfs/zfs_replay.c
View File

@ -80,10 +80,10 @@ zfs_init_vattr(vattr_t *vap, uint64_t mask, uint64_t mode,
vap->va_nodeid = nodeid;
}
/* ARGSUSED */
static int
zfs_replay_error(void *arg1, void *arg2, boolean_t byteswap)
{
(void) arg1, (void) arg2, (void) byteswap;
return (SET_ERROR(ENOTSUP));
}

9
module/zfs/zfs_vnops.c
View File

@ -154,7 +154,6 @@ zfs_holey(znode_t *zp, ulong_t cmd, loff_t *off)
}
#endif /* SEEK_HOLE && SEEK_DATA */
/*ARGSUSED*/
int
zfs_access(znode_t *zp, int mode, int flag, cred_t *cr)
{
@ -192,10 +191,10 @@ static unsigned long zfs_vnops_read_chunk_size = 1024 * 1024; /* Tunable */
* Side Effects:
* inode - atime updated if byte count > 0
*/
/* ARGSUSED */
int
zfs_read(struct znode *zp, zfs_uio_t *uio, int ioflag, cred_t *cr)
{
(void) cr;
int error = 0;
boolean_t frsync = B_FALSE;
@ -389,8 +388,6 @@ zfs_clear_setid_bits_if_necessary(zfsvfs_t *zfsvfs, znode_t *zp, cred_t *cr,
* Timestamps:
* ip - ctime|mtime updated if byte count > 0
*/
/* ARGSUSED */
int
zfs_write(znode_t *zp, zfs_uio_t *uio, int ioflag, cred_t *cr)
{
@ -779,7 +776,6 @@ zfs_write(znode_t *zp, zfs_uio_t *uio, int ioflag, cred_t *cr)
return (0);
}
/*ARGSUSED*/
int
zfs_getsecattr(znode_t *zp, vsecattr_t *vsecp, int flag, cred_t *cr)
{
@ -795,7 +791,6 @@ zfs_getsecattr(znode_t *zp, vsecattr_t *vsecp, int flag, cred_t *cr)
return (error);
}
/*ARGSUSED*/
int
zfs_setsecattr(znode_t *zp, vsecattr_t *vsecp, int flag, cred_t *cr)
{
@ -965,10 +960,10 @@ zfs_get_data(void *arg, uint64_t gen, lr_write_t *lr, char *buf,
}
/* ARGSUSED */
static void
zfs_get_done(zgd_t *zgd, int error)
{
(void) error;
znode_t *zp = zgd->zgd_private;
if (zgd->zgd_db)

5
module/zfs/zio_inject.c
View File

@ -341,15 +341,14 @@ zio_handle_label_injection(zio_t *zio, int error)
return (ret);
}
/*ARGSUSED*/
static int
zio_inject_bitflip_cb(void *data, size_t len, void *private)
{
zio_t *zio __maybe_unused = private;
zio_t *zio = private;
uint8_t *buffer = data;
uint_t byte = random_in_range(len);
ASSERT(zio->io_type == ZIO_TYPE_READ);
ASSERT3U(zio->io_type, ==, ZIO_TYPE_READ);
/* flip a single random bit in an abd data buffer */
buffer[byte] ^= 1 << random_in_range(8);

6
module/zfs/zvol.c
View File

@ -613,10 +613,10 @@ zvol_log_truncate(zvol_state_t *zv, dmu_tx_t *tx, uint64_t off, uint64_t len,
}
/* ARGSUSED */
static void
zvol_get_done(zgd_t *zgd, int error)
{
(void) error;
if (zgd->zgd_db)
dmu_buf_rele(zgd->zgd_db, zgd);
@ -1511,10 +1511,10 @@ zvol_set_snapdev_check(void *arg, dmu_tx_t *tx)
return (error);
}
/* ARGSUSED */
static int
zvol_set_snapdev_sync_cb(dsl_pool_t *dp, dsl_dataset_t *ds, void *arg)
{
(void) arg;
char dsname[MAXNAMELEN];
zvol_task_t *task;
uint64_t snapdev;
@ -1597,10 +1597,10 @@ zvol_set_volmode_check(void *arg, dmu_tx_t *tx)
return (error);
}
/* ARGSUSED */
static int
zvol_set_volmode_sync_cb(dsl_pool_t *dp, dsl_dataset_t *ds, void *arg)
{
(void) arg;
char dsname[MAXNAMELEN];
zvol_task_t *task;
uint64_t volmode;