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| author | Jens Axboe <axboe@kernel.dk> | 2020-11-09 07:19:32 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-11-09 07:19:32 -0700 |
| commit | 29701d69b98d0a132abd63fe2e51125f478fbc53 (patch) | |
| tree | 0650d3905c76124eb8c29d17c8434b5bb8954fe2 /kernel/entry/kvm.c | |
| parent | f8394f232b1eab649ce2df5c5f15b0e528c92091 (diff) | |
| parent | 114518eb6430b832d2f9f5a008043b913ccf0e24 (diff) | |
Merge tag 'core-entry-notify-signal' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into tif-task_work.arch
Core changes to support TASK_NOTIFY_SIGNAL
* tag 'core-entry-notify-signal' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
task_work: Use TIF_NOTIFY_SIGNAL if available
entry: Add support for TIF_NOTIFY_SIGNAL
signal: Add task_sigpending() helper
Diffstat (limited to 'kernel/entry/kvm.c')
| -rw-r--r-- | kernel/entry/kvm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/entry/kvm.c b/kernel/entry/kvm.c index b6678a5e3cf6..49972ee99aff 100644 --- a/kernel/entry/kvm.c +++ b/kernel/entry/kvm.c @@ -8,6 +8,9 @@ static int xfer_to_guest_mode_work(struct kvm_vcpu *vcpu, unsigned long ti_work) do { int ret; + if (ti_work & _TIF_NOTIFY_SIGNAL) + tracehook_notify_signal(); + if (ti_work & _TIF_SIGPENDING) { kvm_handle_signal_exit(vcpu); return -EINTR; |