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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-04-19 17:53:10 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-04-19 17:53:10 +0100 |
| commit | 265f734a8cafc6afbac56f79d9cd9e1676c1ccd2 (patch) | |
| tree | 69b0a1f0ca203b121bd32f2408b64b11ff7221ee /xen/include/asm-x86/hvm/vlapic.h | |
| parent | 346da00456eb20d41406a72e2e28f27429aca810 (diff) | |
| download | xen-265f734a8cafc6afbac56f79d9cd9e1676c1ccd2.tar.gz xen-265f734a8cafc6afbac56f79d9cd9e1676c1ccd2.tar.bz2 xen-265f734a8cafc6afbac56f79d9cd9e1676c1ccd2.zip | |
x86 hvm: Simplify vlapic init-sipi logic (no async pause logic)
This is possible now that tasklets run in idle-vcpu context
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/include/asm-x86/hvm/vlapic.h')
| -rw-r--r-- | xen/include/asm-x86/hvm/vlapic.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/xen/include/asm-x86/hvm/vlapic.h b/xen/include/asm-x86/hvm/vlapic.h index 05bd719da1..9d0b0bdc57 100644 --- a/xen/include/asm-x86/hvm/vlapic.h +++ b/xen/include/asm-x86/hvm/vlapic.h @@ -58,7 +58,9 @@ struct vlapic { struct periodic_time pt; s_time_t timer_last_update; struct page_info *regs_page; - struct tasklet init_tasklet; + /* INIT-SIPI-SIPI work gets deferred to a tasklet. */ + uint32_t init_sipi_tasklet_icr; + struct tasklet init_sipi_tasklet; }; static inline uint32_t vlapic_get_reg(struct vlapic *vlapic, uint32_t reg) |