From 0102c8c7fdfc4bd700971daff2b94470f4eafae4 Mon Sep 17 00:00:00 2001 From: Dapeng Mi Date: Thu, 17 Sep 2026 09:52:33 +0800 Subject: perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rsp DMR introduces Offmodule Response events in place of the legacy Offcore Response events, but it still exposes the inherited offcore_rsp PMU attribute for programming the corresponding MSR data. Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface matches the underlying event name and avoids user & tooling confusion. Signed-off-by: Dapeng Mi Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com --- Documentation/ABI/obsolete/o2cb | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/ABI/obsolete/o2cb (limited to 'Documentation/ABI/obsolete/o2cb') diff --git a/Documentation/ABI/obsolete/o2cb b/Documentation/ABI/obsolete/o2cb new file mode 100644 index 000000000..8f39b5967 --- /dev/null +++ b/Documentation/ABI/obsolete/o2cb @@ -0,0 +1,11 @@ +What: /sys/o2cb +Date: Dec 2005 +KernelVersion: 2.6.16 +Contact: ocfs2-devel@lists.linux.dev +Description: Ocfs2-tools looks at 'interface-revision' for versioning + information. Each logmask/ file controls a set of debug prints + and can be written into with the strings "allow", "deny", or + "off". Reading the file returns the current state. + Was renamed to /sys/fs/u2cb/ +Users: ocfs2-tools. It's sufficient to mail proposed changes to + ocfs2-devel@lists.linux.dev. -- cgit v1.3.1