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Force LZ4_FORCE_SW_BITCOUNT for Sparc 

This change was proposed for Sparc but it's not clear to me
why it's required.  Proper support exists in the lz4 code to
detect the endianness and the required builtins are available
for gcc.  Still I'm including the patch because it will only
impact Sparc and it may resolve a case which hasn't occured
to me.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ned Bass <bass6@llnl.gov>
Signed-off-by: marku89 <mar42@kola.li>
Issue #1700
This commit is contained in:
Brian Behlendorf 2014-01-08 00:24:30 +01:00
parent b585bc4afa
commit 4fcc43790c
1 changed files with 3 additions and 0 deletions
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3
module/zfs/lz4.c
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@ -238,6 +238,9 @@ lz4_decompress_zfs(void *s_start, void *d_start, size_t s_len,
* kernel
*/
#undef LZ4_FORCE_SW_BITCOUNT
#if defined(__sparc)
#define LZ4_FORCE_SW_BITCOUNT
#endif
/*
* Compiler Options