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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-05 02:59:17 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-06 07:24:21 +0300 |
| commit | c13fbb7de2fc4fd61a44ebfa4ba182f35e0a3286 (patch) | |
| tree | f72bdce818a9e89c7ed3c82692c19c233061172e /fs/bcachefs/util.h | |
| parent | 074cbcdaeee433a02d6d0565b936bee0915cc5da (diff) | |
| download | linux-c13fbb7de2fc4fd61a44ebfa4ba182f35e0a3286.tar.xz | |
bcachefs: Improve would_deadlock trace event
We now include backtraces for every thread involved in the cycle.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/util.h')
| -rw-r--r-- | fs/bcachefs/util.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bcachefs/util.h b/fs/bcachefs/util.h index 4290e0a53b75..92acda29b581 100644 --- a/fs/bcachefs/util.h +++ b/fs/bcachefs/util.h @@ -347,9 +347,9 @@ void bch2_prt_u64_binary(struct printbuf *, u64, unsigned); void bch2_print_string_as_lines(const char *prefix, const char *lines); typedef DARRAY(unsigned long) bch_stacktrace; -int bch2_save_backtrace(bch_stacktrace *stack, struct task_struct *); +int bch2_save_backtrace(bch_stacktrace *stack, struct task_struct *, unsigned); void bch2_prt_backtrace(struct printbuf *, bch_stacktrace *); -int bch2_prt_task_backtrace(struct printbuf *, struct task_struct *); +int bch2_prt_task_backtrace(struct printbuf *, struct task_struct *, unsigned); #define NR_QUANTILES 15 #define QUANTILE_IDX(i) inorder_to_eytzinger0(i, NR_QUANTILES) |