linux/include/trace
Gao Xiang 949eb95d5b
cachefiles,netfs: sunset ondemand mode
It was an effort to enhance fscache as a kernel cache for lazy
pulling (at least according to previous Incremental FS discussion [1])
and EROFS over fscache was the in-tree user of this mode.

fscache has since evolved to be netfslib-oriented, serving network
filesystem inodes via the netfs library, but EROFS never acts as a
network filesystem and we need to cache golden filesystem images rather
than individual EROFS inodes.

Since EROFS over fscache is now removed, clean up netfs/fscache/
cachefiles upstream too.

[1] https://lore.kernel.org/r/CAOQ4uxi4dzxArY24YO=+kBCK2gGoq3Ptb8WkzCqSogPgU_R3dQ@mail.gmail.com

[dh] Fixed up comments on:
https://sashiko.dev/#/patchset/20260716103030.3065561-1-dhowells%40redhat.com
https://sashiko.dev/#/patchset/20260722130218.78958-1-dhowells%40redhat.com

Signed-off-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://patch.msgid.link/1046393.1786544127@warthog.procyon.org.uk
cc: Paulo Alcantara <pc@manguebit.org>
cc: netfs@lists.linux.dev
cc: linux-erofs@lists.ozlabs.org
cc: bpf@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
2026-08-12 16:24:26 +02:00
..
events cachefiles,netfs: sunset ondemand mode 2026-08-12 16:24:26 +02:00
misc fsnotify: new tracepoint in fsnotify() 2026-05-15 19:24:33 +02:00
stages mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
bpf_probe.h bpf: Add sleepable support for raw tracepoint programs 2026-04-22 22:44:24 +02:00
define_custom_trace.h tracing: Add TRACE_CUSTOM_EVENT() macro 2022-03-11 11:49:24 -05:00
define_remote_events.h tracing: Add helpers to create trace remote events 2026-03-09 12:33:54 -04:00
define_trace.h tracepoint: Have tracepoints created with DECLARE_TRACE() have _tp suffix 2025-05-14 11:19:32 -04:00
perf.h tracing: perf: Have perf tracepoint callbacks always disable preemption 2026-01-30 10:43:35 -05:00
syscall.h tracing: Display some syscall arrays as strings 2025-10-28 20:10:58 -04:00
trace_custom_events.h tracing: Rename the staging files for trace_events 2022-04-02 08:40:04 -04:00
trace_events.h tracing: Guard __DECLARE_TRACE() use of __DO_TRACE_CALL() with SRCU-fast 2026-01-30 10:44:11 -05:00