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| author | Sean Christopherson <seanjc@google.com> | 2024-10-10 11:23:13 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-25 12:55:12 -0400 |
| commit | 6419bc52072b928acb764766968c672d5fede802 (patch) | |
| tree | c6dd7677460d3c36756ee9d7e9b9bfc5ecd2fff9 /kernel/ksysfs.c | |
| parent | 661fa987e4b5a020dd697689fabcd3701600ba6f (diff) | |
| download | linux-6419bc52072b928acb764766968c672d5fede802.tar.gz linux-6419bc52072b928acb764766968c672d5fede802.tar.bz2 linux-6419bc52072b928acb764766968c672d5fede802.zip | |
KVM: Rename gfn_to_page_many_atomic() to kvm_prefetch_pages()
Rename gfn_to_page_many_atomic() to kvm_prefetch_pages() to try and
communicate its true purpose, as the "atomic" aspect is essentially a
side effect of the fact that x86 uses the API while holding mmu_lock.
E.g. even if mmu_lock weren't held, KVM wouldn't want to fault-in pages,
as the goal is to opportunistically grab surrounding pages that have
already been accessed and/or dirtied by the host, and to do so quickly.
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20241010182427.1434605-12-seanjc@google.com>
Diffstat (limited to 'kernel/ksysfs.c')
0 files changed, 0 insertions, 0 deletions