linux/include/trace
Xie Yuanbin e57d6e9e20 mm/memory-failure: trace: change memory_failure_event to ras subsystem
Commit 97f0b13452 ("tracing: add trace event for memory-failure")
introduced memory_failure_event in ras subsystem.  commit 31807483d3
("mm/memory-failure: remove the selection of RAS") changed
memory_failure_event to memory_failure subsystem.  This breaks the
backward compatibility, some user programs rely on it.

Change memory_failure_event to ras subsystem to keep backward
compatibility.

Link: https://lore.kernel.org/20260605081213.154660-1-xieyuanbin1@huawei.com
Fixes: 31807483d3 ("mm/memory-failure: remove the selection of RAS")
Signed-off-by: Xie Yuanbin <xieyuanbin1@huawei.com>
Reported-by: Yi Lai <yi1.lai@intel.com>
Reported-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Closes: https://lore.kernel.org/linux-mm/CY8PR11MB7134346A3E4BB28ECA28D6E989132@CY8PR11MB7134.namprd11.prod.outlook.com
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Reviewed-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Tested-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-07-09 15:48:56 -07:00
..
events mm/memory-failure: trace: change memory_failure_event to ras subsystem 2026-07-09 15:48:56 -07:00
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
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
trace_events.h tracing: Guard __DECLARE_TRACE() use of __DO_TRACE_CALL() with SRCU-fast 2026-01-30 10:44:11 -05:00