diff options
| author | Avi Kivity <avi@qumranet.com> | 2007-12-30 12:29:05 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-01-30 18:01:21 +0200 |
| commit | d7824fff896a1698a07a8046dc362f4500c302f7 (patch) | |
| tree | 249e23ec224bc621bea1ef24fa83f5a749d6b35b /include/asm-x86/msr.h | |
| parent | 7ec54588210df29ea637e6054489bc942c0ef371 (diff) | |
KVM: MMU: Avoid calling gfn_to_page() in mmu_set_spte()
Since gfn_to_page() is a sleeping function, and we want to make the core mmu
spinlocked, we need to pass the page from the walker context (which can sleep)
to the shadow context (which cannot).
[marcelo: avoid recursive locking of mmap_sem]
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'include/asm-x86/msr.h')
0 files changed, 0 insertions, 0 deletions