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authorLinus Torvalds <torvalds@linux-foundation.org>2012-11-02 13:26:11 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-11-02 13:26:11 -0700
commit66b6a0c979e88810e753e528dd0b9aef30ba21a1 (patch)
treea6d89319a80abcdac4da1602dce5d4249358b1ca /include
parentd9b482c8ba1973a189f2d4c8175d405b87fbf2d7 (diff)
parent95a7d76897c1e7243d4137037c66d15cbf2cce76 (diff)
downloadlinux-66b6a0c979e88810e753e528dd0b9aef30ba21a1.tar.bz2
Merge tag 'stable/for-linus-3.7-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
Pull Xen bugfixes from Konrad Rzeszutek Wilk: - Use appropriate macros instead of hand-rolling our own (ARM). - Fixes if FB/KBD closed unexpectedly. - Fix memory leak in /dev/gntdev ioctl calls. - Fix overflow check in xenbus_file_write. - Document cleanup. - Performance optimization when migrating guests. * tag 'stable/for-linus-3.7-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/mmu: Use Xen specific TLB flush instead of the generic one. xen/arm: use the __HVC macro xen/xenbus: fix overflow check in xenbus_file_write() xen-kbdfront: handle backend CLOSED without CLOSING xen-fbfront: handle backend CLOSED without CLOSING xen/gntdev: don't leak memory from IOCTL_GNTDEV_MAP_GRANT_REF x86: remove obsolete comment from asm/xen/hypervisor.h
Diffstat (limited to 'include')
-rw-r--r--include/trace/events/xen.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h
index 15ba03bdd7c6..d06b6da5c1e3 100644
--- a/include/trace/events/xen.h
+++ b/include/trace/events/xen.h
@@ -377,6 +377,14 @@ DECLARE_EVENT_CLASS(xen_mmu_pgd,
DEFINE_XEN_MMU_PGD_EVENT(xen_mmu_pgd_pin);
DEFINE_XEN_MMU_PGD_EVENT(xen_mmu_pgd_unpin);
+TRACE_EVENT(xen_mmu_flush_tlb_all,
+ TP_PROTO(int x),
+ TP_ARGS(x),
+ TP_STRUCT__entry(__array(char, x, 0)),
+ TP_fast_assign((void)x),
+ TP_printk("%s", "")
+ );
+
TRACE_EVENT(xen_mmu_flush_tlb,
TP_PROTO(int x),
TP_ARGS(x),