diff options
Diffstat (limited to 'src/string')
| -rw-r--r-- | src/string/ntapi_tt_aligned_block_memlock.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/string/ntapi_tt_aligned_block_memlock.c b/src/string/ntapi_tt_aligned_block_memlock.c index 17fb078..3177759 100644 --- a/src/string/ntapi_tt_aligned_block_memlock.c +++ b/src/string/ntapi_tt_aligned_block_memlock.c @@ -9,15 +9,17 @@ #include <ntapi/nt_sync.h> #include <ntapi/nt_atomic.h> +#define __CPU_CACHE_SIZE 64 + __attr_protected__ uintptr_t * __cdecl __ntapi_tt_aligned_block_memlock( __in uintptr_t * dst, __in size_t bytes) { - size_t addr = (size_t)dst & ~(size_t)(NT_SYNC_BLOCK_SIZE); + size_t addr = (size_t)dst & ~(size_t)(__CPU_CACHE_SIZE); size_t cap = addr + bytes; - for (; addr<cap; addr+=NT_SYNC_BLOCK_SIZE) + for (; addr<cap; addr+=__CPU_CACHE_SIZE) at_locked_xadd((intptr_t *)addr,0); return dst; |