bcachefs: Improve btree_path_relock_fail tracepoint

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In https://github.com/koverstreet/bcachefs/issues/450, we're seeing
unexplained btree_path_relock_fail events - according to the information
currently in the tracepoint, it appears the relock should be succeeding.

This adds lock counts to the tracepoint to help track it down.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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This commit is contained in:

Kent Overstreet 2023-08-17 22:04:20 -04:00

parent d0445e131e

commit 55d5276d2e

1 changed files with 22 additions and 4 deletions

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fs/bcachefs/trace.h

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