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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-06 15:49:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-06 15:49:54 -0700 |
| commit | 82ac4043cac5d75d8cda79bc8a095f8306f35c75 (patch) | |
| tree | e07f033fb45ffe9bf2b687e4c257cfc04a1e6fa4 /arch/x86/kernel/cpu/resctrl/ctrlmondata.c | |
| parent | 75571d822dcc89729c7a72cb7bf3ee8568351089 (diff) | |
| parent | 47820e73f5b3a1fdb8ebd1219191edc96e0c85c1 (diff) | |
| download | linux-82ac4043cac5d75d8cda79bc8a095f8306f35c75.tar.gz linux-82ac4043cac5d75d8cda79bc8a095f8306f35c75.tar.bz2 linux-82ac4043cac5d75d8cda79bc8a095f8306f35c75.zip | |
Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cache QoS updates from Ingo Molnar:
"An RDT cleanup and a fix for RDT initialization of new resource
groups"
* 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/resctrl: Initialize a new resource group with default MBA values
x86/resctrl: Move per RDT domain initialization to a separate function
Diffstat (limited to 'arch/x86/kernel/cpu/resctrl/ctrlmondata.c')
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/ctrlmondata.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c index 2dbd990a2eb7..89320c0396b1 100644 --- a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c +++ b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c @@ -342,10 +342,10 @@ int update_domains(struct rdt_resource *r, int closid) if (cpumask_empty(cpu_mask) || mba_sc) goto done; cpu = get_cpu(); - /* Update CBM on this cpu if it's in cpu_mask. */ + /* Update resource control msr on this CPU if it's in cpu_mask. */ if (cpumask_test_cpu(cpu, cpu_mask)) rdt_ctrl_update(&msr_param); - /* Update CBM on other cpus. */ + /* Update resource control msr on other CPUs. */ smp_call_function_many(cpu_mask, rdt_ctrl_update, &msr_param, 1); put_cpu(); |