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| author | Benjamin Herrenschmidt <[email protected]> | 2013-04-17 20:31:15 +0000 |
|---|---|---|
| committer | Alexander Graf <[email protected]> | 2013-04-26 20:27:32 +0200 |
| commit | e7d26f285b4be9466c9e393139e1c9cffe4cedfc (patch) | |
| tree | 0afc30678671f87be82992d306cdec3b984bc6dd /tools/perf/scripts/python/futex-contention.py | |
| parent | 54695c3088a74e25474db8eb6b490b45d1aeb0ca (diff) | |
KVM: PPC: Book3S HV: Add support for real mode ICP in XICS emulation
This adds an implementation of the XICS hypercalls in real mode for HV
KVM, which allows us to avoid exiting the guest MMU context on all
threads for a variety of operations such as fetching a pending
interrupt, EOI of messages, IPIs, etc.
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions