diff options
| author | Marcelo Tosatti <mtosatti@redhat.com> | 2008-09-17 03:54:47 +0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2008-10-15 16:25:06 +0400 |
| commit | 4c2155ce81c193788082d4b8cdbc26d79edebc58 (patch) | |
| tree | 5c028fe4a18c55b5c0e9c4e80be459dad3f96da7 /arch/sparc64 | |
| parent | 777b3f49d297e387866604093b635e5bc9b9d2a6 (diff) | |
| download | linux-4c2155ce81c193788082d4b8cdbc26d79edebc58.tar.xz | |
KVM: switch to get_user_pages_fast
Convert gfn_to_pfn to use get_user_pages_fast, which can do lockless
pagetable lookups on x86. Kernel compilation on 4-way guest is 3.7%
faster on VMX.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/sparc64')
0 files changed, 0 insertions, 0 deletions