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| author | Vikas Shivappa <vikas.shivappa@linux.intel.com> | 2017-07-25 14:14:33 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-08-01 22:41:24 +0200 |
| commit | 0734ded1abee9439b0c5d7b62af1ead78aab895b (patch) | |
| tree | 9ccc5fb632c419ca1deb1bfd05f2d7ca8b2438d5 /fs/lockd | |
| parent | c7d9aac6131148abe29ed1dc6bd73ad1213d1f56 (diff) | |
| download | blackbird-obmc-linux-0734ded1abee9439b0c5d7b62af1ead78aab895b.tar.gz blackbird-obmc-linux-0734ded1abee9439b0c5d7b62af1ead78aab895b.zip | |
x86/intel_rdt: Change closid type from int to u32
OS associates a CLOSid(Class of service id) to a task by writing the
high 32 bits of per CPU IA32_PQR_ASSOC MSR when a task is scheduled in.
CPUID.(EAX=10H, ECX=1):EDX[15:0] enumerates the max CLOSID supported and
it is zero indexed. Hence change the type to u32 from int.
Signed-off-by: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: ravi.v.shankar@intel.com
Cc: tony.luck@intel.com
Cc: fenghua.yu@intel.com
Cc: peterz@infradead.org
Cc: eranian@google.com
Cc: vikas.shivappa@intel.com
Cc: ak@linux.intel.com
Cc: davidcc@google.com
Cc: reinette.chatre@intel.com
Link: http://lkml.kernel.org/r/1501017287-28083-15-git-send-email-vikas.shivappa@linux.intel.com
Diffstat (limited to 'fs/lockd')
0 files changed, 0 insertions, 0 deletions
