diff options
| author | David Howells <dhowells@redhat.com> | 2024-12-16 20:40:54 +0000 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-12-20 22:34:02 +0100 |
| commit | aabcabf2746062253565b33aa3f8d25999a5ac01 (patch) | |
| tree | c6471f14ba0a7f7d44a9d0e721949db33ddd5471 /lib | |
| parent | eb1181594417dafad0f75808ead71f6d5170c1ea (diff) | |
netfs: Add a tracepoint to log the lifespan of folio_queue structs
Add a tracepoint to log the lifespan of folio_queue structs. For tracing
illustrative purposes, folio_queues are tagged with the debug ID of
whatever they're related to (typically a netfs_io_request) and a debug ID
of their own.
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20241216204124.3752367-5-dhowells@redhat.com
cc: Jeff Layton <jlayton@kernel.org>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kunit_iov_iter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/kunit_iov_iter.c b/lib/kunit_iov_iter.c index 13e15687675a..10a560feb66e 100644 --- a/lib/kunit_iov_iter.c +++ b/lib/kunit_iov_iter.c @@ -392,7 +392,7 @@ static void __init iov_kunit_load_folioq(struct kunit *test, if (folioq_full(p)) { p->next = kzalloc(sizeof(struct folio_queue), GFP_KERNEL); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, p->next); - folioq_init(p->next); + folioq_init(p->next, 0); p->next->prev = p; p = p->next; } @@ -409,7 +409,7 @@ static struct folio_queue *iov_kunit_create_folioq(struct kunit *test) folioq = kzalloc(sizeof(struct folio_queue), GFP_KERNEL); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, folioq); kunit_add_action_or_reset(test, iov_kunit_destroy_folioq, folioq); - folioq_init(folioq); + folioq_init(folioq, 0); return folioq; } |