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| author | Karl Mehltretter <kmehltretter@gmail.com> | 2026-09-05 07:17:38 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-10-22 18:48:39 +0200 |
| commit | 62400ce406f66b1154dfbd0d60a7e3baa374e105 (patch) | |
| tree | ea22061fe6042f8b6ba9126065d51ac28feee13f /tools/lib/python | |
| parent | 86b318cd830d2f1f8c3f83b9f1b3084c8c2ba6f1 (diff) | |
netfs: Restore selective debug mask handling
The netfs debug macros test only whether netfs_debug is nonzero.
Consequently, selecting one debug point enables every entry, exit and
general debug message.
Documentation/filesystems/caching/fscache.rst and the NETFS_DEBUG
Kconfig help still describe /sys/module/netfs/parameters/debug as a
bitmask of per-stream function entry, exit and general debugging
points, and the fscache_*.c files still define FSCACHE_DEBUG_LEVEL,
but nothing has decoded either since the mask handling was dropped
when FS-Cache was folded into netfs.
Restore the per-level and per-point mask decoding. Files that do not
define FSCACHE_DEBUG_LEVEL, which includes the netfs core, fall under
the cache management stream, the same default the FS-Cache macros had.
Fixes: 915cd30cdea8 ("netfs, fscache: Combine fscache with netfs")
Signed-off-by: Karl Mehltretter <kmehltretter@gmail.com>
Link: https://patch.msgid.link/20260905051738.11317-1-kmehltretter@gmail.com
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions