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| author |   Cody P Schafer <cody@linux.vnet.ibm.com> | 2014-03-14 16:00:39 +1100 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-03-24 09:48:30 +1100 |
| commit | 2d1b21ad7d1574c7aaa5b9acdb3a02fd37a11c01 (patch) | |
| tree | 1703905a2d69eba4db5cc13cd51e62292b3ec505 /tools/perf/scripts/python/syscall-counts.py | |
| parent | powerpc/perf: Add 24x7 interface headers (diff) | |
| download | wireguard-linux-2d1b21ad7d1574c7aaa5b9acdb3a02fd37a11c01.tar.xz wireguard-linux-2d1b21ad7d1574c7aaa5b9acdb3a02fd37a11c01.zip | |
powerpc/perf: Add a shared interface to get gpci version and capabilities
This exposes a simple way to grab the firmware provided
collect_priveliged, ga, expanded, and lab capability bits. All of these
bits come in from the same gpci request, so we've exposed all of them.
Only the collect_priveliged bit is really used by the hv-gpci/hv-24x7
code, the other bits are simply exposed in sysfs to inform the user.
Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions