diff options
| author | David Howells <dhowells@redhat.com> | 2021-11-17 19:22:21 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2022-01-07 16:42:08 +0300 |
| commit | df98e87f2091774c377ddfaedfe64bd90ed4bdca (patch) | |
| tree | 626bfd7ea0af245966ca301cc7b1c1f28c38f9de /include/trace/events/fscache.h | |
| parent | 13871bad1ef7f41947c816a9e342aa9fa8643c5e (diff) | |
| download | linux-df98e87f2091774c377ddfaedfe64bd90ed4bdca.tar.xz | |
cachefiles: Implement object lifecycle funcs
Implement allocate, get, see and put functions for the cachefiles_object
struct. The members of the struct we're going to need are also added.
Additionally, implement a lifecycle tracepoint.
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/163819639457.215744.4600093239395728232.stgit@warthog.procyon.org.uk/ # v1
Link: https://lore.kernel.org/r/163906939569.143852.3594314410666551982.stgit@warthog.procyon.org.uk/ # v2
Link: https://lore.kernel.org/r/163967148857.1823006.6332962598220464364.stgit@warthog.procyon.org.uk/ # v3
Link: https://lore.kernel.org/r/164021547762.640689.8422781599594931000.stgit@warthog.procyon.org.uk/ # v4
Diffstat (limited to 'include/trace/events/fscache.h')
| -rw-r--r-- | include/trace/events/fscache.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/trace/events/fscache.h b/include/trace/events/fscache.h index 5fa37a8b4ec7..d9d830296ec3 100644 --- a/include/trace/events/fscache.h +++ b/include/trace/events/fscache.h @@ -49,6 +49,7 @@ enum fscache_volume_trace { enum fscache_cookie_trace { fscache_cookie_collision, fscache_cookie_discard, + fscache_cookie_get_attach_object, fscache_cookie_get_end_access, fscache_cookie_get_hash_collision, fscache_cookie_get_inval_work, @@ -57,6 +58,7 @@ enum fscache_cookie_trace { fscache_cookie_new_acquire, fscache_cookie_put_hash_collision, fscache_cookie_put_lru, + fscache_cookie_put_object, fscache_cookie_put_over_queued, fscache_cookie_put_relinquish, fscache_cookie_put_withdrawn, @@ -122,6 +124,7 @@ enum fscache_access_trace { #define fscache_cookie_traces \ EM(fscache_cookie_collision, "*COLLIDE*") \ EM(fscache_cookie_discard, "DISCARD ") \ + EM(fscache_cookie_get_attach_object, "GET attch") \ EM(fscache_cookie_get_hash_collision, "GET hcoll") \ EM(fscache_cookie_get_end_access, "GQ endac") \ EM(fscache_cookie_get_inval_work, "GQ inval") \ @@ -130,6 +133,7 @@ enum fscache_access_trace { EM(fscache_cookie_new_acquire, "NEW acq ") \ EM(fscache_cookie_put_hash_collision, "PUT hcoll") \ EM(fscache_cookie_put_lru, "PUT lru ") \ + EM(fscache_cookie_put_object, "PUT obj ") \ EM(fscache_cookie_put_over_queued, "PQ overq") \ EM(fscache_cookie_put_relinquish, "PUT relnq") \ EM(fscache_cookie_put_withdrawn, "PUT wthdn") \ |