Searched hist:"8 c39b8bc" (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/include/trace/events/ |
H A D | cachefiles.h | 8c39b8bc Fri Jan 14 05:44:54 CST 2022 David Howells <dhowells@redhat.com> 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
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/openbmc/linux/fs/cachefiles/ |
H A D | namei.c | 8c39b8bc Fri Jan 14 05:44:54 CST 2022 David Howells <dhowells@redhat.com> 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
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