diff options
Diffstat (limited to 'fs/bcachefs/util.h')
| -rw-r--r-- | fs/bcachefs/util.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/fs/bcachefs/util.h b/fs/bcachefs/util.h index 3e52c7f8ddd2..0a4b1d433621 100644 --- a/fs/bcachefs/util.h +++ b/fs/bcachefs/util.h @@ -14,8 +14,10 @@ #include <linux/log2.h> #include <linux/percpu.h> #include <linux/preempt.h> +#include <linux/random.h> #include <linux/ratelimit.h> #include <linux/slab.h> +#include <linux/sort.h> #include <linux/vmalloc.h> #include <linux/workqueue.h> @@ -55,15 +57,16 @@ 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) \ ({ \ @@ -211,8 +214,7 @@ u64 bch2_read_flag_list(const char *, const char * const[]); void bch2_prt_u64_base2_nbits(struct printbuf *, u64, unsigned); void bch2_prt_u64_base2(struct printbuf *, u64); -void bch2_print_string_as_lines(const char *prefix, const char *lines); -void bch2_print_string_as_lines_nonblocking(const char *prefix, const char *lines); +void bch2_print_string_as_lines(const char *, const char *, bool); typedef DARRAY(unsigned long) bch_stacktrace; int bch2_save_backtrace(bch_stacktrace *stack, struct task_struct *, unsigned, gfp_t); @@ -419,6 +421,8 @@ static inline void bch2_maybe_corrupt_bio(struct bio *bio, unsigned ratio) #define bch2_maybe_corrupt_bio(...) do {} while (0) #endif +void bch2_bio_to_text(struct printbuf *, struct bio *); + static inline void memcpy_u64s_small(void *dst, const void *src, unsigned u64s) { @@ -669,8 +673,6 @@ static inline void percpu_memset(void __percpu *p, int c, size_t bytes) u64 *bch2_acc_percpu_u64s(u64 __percpu *, unsigned); -#define cmp_int(l, r) ((l > r) - (l < r)) - static inline int u8_cmp(u8 l, u8 r) { return cmp_int(l, r); @@ -688,8 +690,8 @@ static inline bool qstr_eq(const struct qstr l, const struct qstr r) return l.len == r.len && !memcmp(l.name, r.name, l.len); } -void bch2_darray_str_exit(darray_str *); -int bch2_split_devs(const char *, darray_str *); +void bch2_darray_str_exit(darray_const_str *); +int bch2_split_devs(const char *, darray_const_str *); #ifdef __KERNEL__ |