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(parent: e1831e8) | patch
readahead: add trace points
authorJan Kara <jack@suse.cz>
Mon, 8 Sep 2025 14:55:34 +0000 (16:55 +0200)
committerAndrew Morton <akpm@linux-foundation.org>
Sun, 21 Sep 2025 21:22:28 +0000 (14:22 -0700)
commit602837268999912b3c0e0db21b67818ffbde7141
treef1b0fcea2396078720a2a101ecfc7ef010bc3ab1tree | snapshot
parente1831e8dd1c839088692c09c97031ce467db1a2acommit | diff
readahead: add trace points

Add a couple of trace points to make debugging readahead logic easier.

[jack@suse.cz: v2]
Link: https://lkml.kernel.org/r/20250909145849.5090-2-jack@suse.cz
Link: https://lkml.kernel.org/r/20250908145533.31528-2-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Tested-by: Pankaj Raghav <p.raghav@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
include/trace/events/readahead.h [new file with mode: 0644] blob
mm/readahead.c diff | blob | blame | history
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