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bcachefs: bch2_kvmalloc() mem alloc profiling

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2025-04-03 22:30:39 -04:00
parent bcaea61adc
commit c9b5d9cd26
1 changed files with 4 additions and 3 deletions
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7
fs/bcachefs/util.h
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@ -55,15 +55,16 @@ static inline size_t buf_pages(void *p, size_t len)
PAGE_SIZE);
}
static inline void *bch2_kvmalloc(size_t n, gfp_t flags)
static inline void *bch2_kvmalloc_noprof(size_t n, gfp_t flags)
{
void *p = unlikely(n >= INT_MAX)
? vmalloc(n)
: kvmalloc(n, flags & ~__GFP_ZERO);
? vmalloc_noprof(n)
: kvmalloc_noprof(n, flags & ~__GFP_ZERO);
if (p && (flags & __GFP_ZERO))
memset(p, 0, n);
return p;
}
#define bch2_kvmalloc(...) alloc_hooks(bch2_kvmalloc_noprof(__VA_ARGS__))
#define init_heap(heap, _size, gfp) \
({ \