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author | David Howells <dhowells@redhat.com> | 2022-01-14 11:44:54 +0000 |
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committer | David Howells <dhowells@redhat.com> | 2022-01-21 21:36:28 +0000 |
commit | 8c39b8bc82aafcc8dd378bd79c76fac8e8a89c8d (patch) | |
tree | 617b3e101dca053d0edd54ed936d0b5b7a700745 /kernel/regset.c | |
parent | c7ca73155762684a896ba57edf48519b645ea528 (diff) | |
download | linux-8c39b8bc82aafcc8dd378bd79c76fac8e8a89c8d.tar.gz |
cachefiles: Make some tracepoint adjustments
Make some adjustments to tracepoints to make the tracing a bit more followable: (1) Standardise on displaying the backing inode number as "B=<hex>" with no leading zeros. (2) Make the cachefiles_lookup tracepoint log the directory inode number as well as the looked-up inode number. (3) Add a cachefiles_lookup tracepoint into cachefiles_get_directory() to log directory lookup. (4) Add a new cachefiles_mkdir tracepoint and use that to log a successful mkdir from cachefiles_get_directory(). (5) Make the cachefiles_unlink and cachefiles_rename tracepoints log the inode number of the affected file/dir rather than dentry struct pointers. 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/164251403694.3435901.9797725381831316715.stgit@warthog.procyon.org.uk/ # v1
Diffstat (limited to 'kernel/regset.c')
0 files changed, 0 insertions, 0 deletions