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(parent: 8c39b8b) | patch
cachefiles: Trace active-mark failure
authorDavid Howells <dhowells@redhat.com>
Fri, 14 Jan 2022 11:05:13 +0000 (11:05 +0000)
committerDavid Howells <dhowells@redhat.com>
Fri, 21 Jan 2022 21:36:28 +0000 (21:36 +0000)
commitb64a3314989df8e44c114f377808407f36dbf4f4
treedeffc3aac285ddc4aa9f98e942def2d5bd45f8b3tree | snapshot
parent8c39b8bc82aafcc8dd378bd79c76fac8e8a89c8dcommit | diff
cachefiles: Trace active-mark failure

Add a tracepoint to log failure to apply an active mark to a file in
addition to tracing successfully setting and unsetting the mark.

Also include the backing file inode number in the message logged to dmesg.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: linux-cachefs@redhat.com
Link: https://lore.kernel.org/r/164251404666.3435901.17331742792401482190.stgit@warthog.procyon.org.uk/
fs/cachefiles/namei.c diff | blob | history
include/trace/events/cachefiles.h diff | blob | history
Domain: System / Kernel;