diff options
| author | David Howells <dhowells@redhat.com> | 2025-07-01 17:38:47 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-07-01 22:37:14 +0200 |
| commit | 4e32541076833f5ce2e23523c9faa25f7b2cc96f (patch) | |
| tree | f16e5f0b56c15aba7850fd4ca9ff2f4ca5183f75 /include/trace | |
| parent | 5e1e6ec2e346c0850f304c31abdef4158007474e (diff) | |
netfs: Renumber the NETFS_RREQ_* flags to make traces easier to read
Renumber the NETFS_RREQ_* flags to put the most useful status bits in the
bottom nibble - and therefore the last hex digit in the trace output -
making it easier to grasp the state at a glance.
In particular, put the IN_PROGRESS flag in bit 0 and ALL_QUEUED at bit 1.
Also make the flags field in /proc/fs/netfs/requests larger to accommodate
all the flags.
Also make the flags field in the netfs_sreq tracepoint larger to
accommodate all the NETFS_SREQ_* flags.
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/20250701163852.2171681-13-dhowells@redhat.com
Reviewed-by: Paulo Alcantara <pc@manguebit.org>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/netfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h index ba35dc66e986..c2d581429a7b 100644 --- a/include/trace/events/netfs.h +++ b/include/trace/events/netfs.h @@ -367,7 +367,7 @@ TRACE_EVENT(netfs_sreq, __entry->slot = sreq->io_iter.folioq_slot; ), - TP_printk("R=%08x[%x] %s %s f=%02x s=%llx %zx/%zx s=%u e=%d", + TP_printk("R=%08x[%x] %s %s f=%03x s=%llx %zx/%zx s=%u e=%d", __entry->rreq, __entry->index, __print_symbolic(__entry->source, netfs_sreq_sources), __print_symbolic(__entry->what, netfs_sreq_traces), |