diff options
author | Tony Luck <tony.luck@intel.com> | 2024-03-22 19:20:15 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2024-03-24 03:58:43 +0100 |
commit | a8ed59a3a8de2648e69dd5936f5771ac4c92d085 (patch) | |
tree | bce4172ad64c3dfe8e236627e28e60dd03d37e91 /kernel/bpf/cpumask.c | |
parent | x86/mpparse: Register APIC address only once (diff) | |
download | linux-a8ed59a3a8de2648e69dd5936f5771ac4c92d085.tar.xz linux-a8ed59a3a8de2648e69dd5936f5771ac4c92d085.zip |
Documentation/x86: Document that resctrl bandwidth control units are MiB
The memory bandwidth software controller uses 2^20 units rather than
10^6. See mbm_bw_count() which computes bandwidth using the "SZ_1M"
Linux define for 0x00100000.
Update the documentation to use MiB when describing this feature.
It's too late to fix the mount option "mba_MBps" as that is now an
established user interface.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240322182016.196544-1-tony.luck@intel.com
Diffstat (limited to 'kernel/bpf/cpumask.c')
0 files changed, 0 insertions, 0 deletions