diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2017-05-12 18:13:31 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2017-05-12 18:13:31 +0200 |
| commit | f232545c215022de5be5e0b37e0c7130962cc5d0 (patch) | |
| tree | e4756d11b0402cb8153bc90f48fe2e1e49839031 /built_in.h | |
| parent | b25a51fa5915df87f31a0cc0459cd9f05e17f540 (diff) | |
built_in: don't redefine memcpy/memset
Redefining memset/memcpy causes problems when building with fortified
headers on Alpine Linux. Instead of uncoditionally defining these,
explicitely use fmemcpy/fmemset in performance critical paths and
otherwise let the compiler decide about optimizations.
Fixes #173
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'built_in.h')
| -rw-r--r-- | built_in.h | 6 |
1 files changed, 0 insertions, 6 deletions
@@ -322,12 +322,6 @@ static inline u64 cpu_to_le64(u64 val) #define be32_to_cpu cpu_to_be32 #define be16_to_cpu cpu_to_be16 -#undef memset -#undef memcpy - -#define memset fmemset -#define memcpy fmemcpy - #if defined(__amd64__) || defined(__x86_64__) || defined(__AMD64__) || \ defined(_M_X64) || defined(__amd64) # define CO_IN_CACHE_SHIFT 7 |