diff options
| author | Sheng Yang <sheng@linux.intel.com> | 2010-05-17 05:08:27 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 03:35:48 -0400 |
| commit | 7cf30855e02be7a207ffebb8b9350986f2ba83e9 (patch) | |
| tree | 114f0f2dfbe425bfb7736ebbeb1655c23d636db4 /arch/m32r/lib/usercopy.c | |
| parent | 5ee481da7b62a992b91f958bf26aaaa92354c170 (diff) | |
KVM: x86: Use unlazy_fpu() for host FPU
We can avoid unnecessary fpu load when userspace process
didn't use FPU frequently.
Derived from Avi's idea.
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/m32r/lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions