]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9cd8b37) | patch
KVM: async_pf: change async_pf_execute() to use get_user_pages(tsk => NULL)
authorOleg Nesterov <oleg@redhat.com>
Mon, 28 Apr 2014 15:03:00 +0000 (17:03 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 28 Apr 2014 15:24:55 +0000 (17:24 +0200)
commit8e91014402fd1e150981d6816b152eeeb2bf2766
treef89d5a69691b0f61871604aa2b09ce140d236cc8tree | snapshot
parent9cd8b378ab05d49ee74e3367599a61dc70e4cb13commit | diff
KVM: async_pf: change async_pf_execute() to use get_user_pages(tsk => NULL)

async_pf_execute() passes tsk == current to gup(), this is doesn't
hurt but unnecessary and misleading. "tsk" is only used to account
the number of faults and current is the random workqueue thread.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Suggested-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
virt/kvm/async_pf.c diff | blob | history
Linux Kernel Source Tree.