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author | Paul Mackerras <paulus@samba.org> | 2011-06-29 00:18:26 (GMT) |
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committer | Avi Kivity <avi@redhat.com> | 2011-07-12 10:16:48 (GMT) |
commit | b01c8b54a1a271c0fc4243845927fe1d250767a3 (patch) | |
tree | 4e818a41d602aa07cbdc06eca9372b9b95c533a4 /arch/powerpc/kvm/book3s.c | |
parent | f05ed4d56e9cff1c46d2b3049ba0c72e7e29392f (diff) | |
download | linux-fsl-qoriq-b01c8b54a1a271c0fc4243845927fe1d250767a3.tar.xz |
powerpc, KVM: Rework KVM checks in first-level interrupt handlers
Instead of branching out-of-line with the DO_KVM macro to check if we
are in a KVM guest at the time of an interrupt, this moves the KVM
check inline in the first-level interrupt handlers. This speeds up
the non-KVM case and makes sure that none of the interrupt handlers
are missing the check.
Because the first-level interrupt handlers are now larger, some things
had to be move out of line in exceptions-64s.S.
This all necessitated some minor changes to the interrupt entry code
in KVM. This also streamlines the book3s_32 KVM test.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/book3s.c')
0 files changed, 0 insertions, 0 deletions