diff options
| author | Shaohua Li <[email protected]> | 2016-11-03 14:09:06 -0700 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2016-11-07 12:20:52 +0100 |
| commit | 53a114a69095eeb0e15d04c2a82358b3192f88df (patch) | |
| tree | d0de73b0ed7c0b6804190e9dead7141a827d01e5 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 7bff0af51012500718971f9cc3485f67252353eb (diff) | |
x86/intel_rdt: Export the minimum number of set mask bits in sysfs
The minimum number of bits set for a cache mask is checked by the kernel
when writing a mask, but there is no way for the user to retrieve this
information.
Add a new file 'min_cbm_bits' to the info directory and export the
information to user space.
[ tglx: Massaged changelog ]
Signed-off-by: Shaohua Li <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/e69b1ffa206d0353eea58101e1bf9b677d9732f7.1478207143.git.shli@fb.com
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions