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make warning an trace message if we cannot allocate at a hinted address, upstream of python/cpython#113372

This commit is contained in:
daanx 2024-05-18 16:45:23 -07:00
parent c48a21215b
commit 92a8268fa4
1 changed files with 2 additions and 2 deletions
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4
src/prim/unix/prim.c
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@ -198,7 +198,7 @@ static void* unix_mmap_prim(void* addr, size_t size, size_t try_alignment, int p
p = mmap(addr, size, protect_flags, flags | MAP_ALIGNED(n), fd, 0);
if (p==MAP_FAILED || !_mi_is_aligned(p,try_alignment)) {
int err = errno;
_mi_warning_message("unable to directly request aligned OS memory (error: %d (0x%x), size: 0x%zx bytes, alignment: 0x%zx, hint address: %p)\n", err, err, size, try_alignment, addr);
_mi_trace_message("unable to directly request aligned OS memory (error: %d (0x%x), size: 0x%zx bytes, alignment: 0x%zx, hint address: %p)\n", err, err, size, try_alignment, addr);
}
if (p!=MAP_FAILED) return p;
// fall back to regular mmap
@ -223,7 +223,7 @@ static void* unix_mmap_prim(void* addr, size_t size, size_t try_alignment, int p
#else
int err = errno;
#endif
_mi_warning_message("unable to directly request hinted aligned OS memory (error: %d (0x%x), size: 0x%zx bytes, alignment: 0x%zx, hint address: %p)\n", err, err, size, try_alignment, hint);
_mi_trace_message("unable to directly request hinted aligned OS memory (error: %d (0x%x), size: 0x%zx bytes, alignment: 0x%zx, hint address: %p)\n", err, err, size, try_alignment, hint);
}
if (p!=MAP_FAILED) return p;
// fall back to regular mmap