diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-10-03 18:38:22 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-10-03 18:38:22 +0200 |
| commit | bcee2a1b842d022187c3422f4ccc150048b15166 (patch) | |
| tree | d159f17d3ac5ae5b69ff2439af5076f7eb3ebfb6 /src/compat/simd/include | |
| parent | 0769875840b9941fd9929d75e7cc276d6ce96cd3 (diff) | |
simd: introduce useful disabling macro
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/compat/simd/include')
| -rw-r--r-- | src/compat/simd/include/linux/simd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/compat/simd/include/linux/simd.h b/src/compat/simd/include/linux/simd.h index f45aa1f..a117afd 100644 --- a/src/compat/simd/include/linux/simd.h +++ b/src/compat/simd/include/linux/simd.h @@ -22,6 +22,8 @@ typedef enum { HAVE_SIMD_IN_USE = 1 << 31 } simd_context_t; +#define DONT_USE_SIMD ((simd_context_t []){ HAVE_NO_SIMD }) + static inline void simd_get(simd_context_t *ctx) { *ctx = !IS_ENABLED(CONFIG_PREEMPT_RT_BASE) && may_use_simd() ? HAVE_FULL_SIMD : HAVE_NO_SIMD; |