diff options
| author | Babu Moger <babu.moger@amd.com> | 2025-09-05 16:34:05 -0500 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2025-09-15 12:05:23 +0200 |
| commit | bebf57bf054b561a62f3440142b2eddab2b0bbff (patch) | |
| tree | b7580296aaf37f95190bff32fd17648ddbf11615 /Documentation/filesystems | |
| parent | e19c06219985f2beb9d71959d80f56e318abf744 (diff) | |
| download | tip-bebf57bf054b561a62f3440142b2eddab2b0bbff.tar.gz | |
x86/resctrl: Add ABMC feature in the command line options
Add a kernel command-line parameter to enable or disable the exposure of
the ABMC (Assignable Bandwidth Monitoring Counters) hardware feature to
resctrl.
Signed-off-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Link: https://lore.kernel.org/cover.1757108044.git.babu.moger@amd.com
Notes
SubmissionLink: https://lore.kernel.org/e1595037b15882dc861fab098c3d9325b7ce1735.1757108044.git.babu.moger@amd.com
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/resctrl.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/filesystems/resctrl.rst b/Documentation/filesystems/resctrl.rst index c7949dd44f2f3a..c97fd77a107dc6 100644 --- a/Documentation/filesystems/resctrl.rst +++ b/Documentation/filesystems/resctrl.rst @@ -26,6 +26,7 @@ MBM (Memory Bandwidth Monitoring) "cqm_mbm_total", "cqm_mbm_local" MBA (Memory Bandwidth Allocation) "mba" SMBA (Slow Memory Bandwidth Allocation) "" BMEC (Bandwidth Monitoring Event Configuration) "" +ABMC (Assignable Bandwidth Monitoring Counters) "" =============================================== ================================ Historically, new features were made visible by default in /proc/cpuinfo. This |