David Howells 4e32541076 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>

2025-07-01 22:37:14 +02:00

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