Displaying 6 results from an estimated 6 matches for "tmict".
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tomict
2007 Jan 30
0
[PATCH][HVM] fix smp guest hang after restore
...rq after restore, otherwise all lapic timer intr are lost
diff -r 6b5606877bb4 xen/arch/x86/hvm/vlapic.c
--- a/xen/arch/x86/hvm/vlapic.c Fri Sep 15 17:05:38 2006 +0800
+++ b/xen/arch/x86/hvm/vlapic.c Tue Jan 30 18:03:19 2007 +0800
@@ -836,14 +836,16 @@ static int lapic_load(hvm_domain_context
tmict = vlapic_get_reg(s, APIC_TMICT);
if (tmict > 0) {
uint64_t period = APIC_BUS_CYCLE_NS * (uint32_t)tmict * s->hw.timer_divisor;
-
+ uint32_t lvtt = vlapic_get_reg(s, APIC_LVTT);
+
+ s->pt.irq = lvtt & APIC_VECTOR_MASK;
create_periodic_time(v, &s-...
2010 Dec 09
0
[PATCH]x86:vlapic: Fix possible guest tick losing after save/restore
...off-by: Wei Gang <gang.wei@intel.com>
diff -r 0892f5a96736 xen/arch/x86/hvm/vlapic.c
--- a/xen/arch/x86/hvm/vlapic.c Fri Dec 10 15:19:51 2010 +0800
+++ b/xen/arch/x86/hvm/vlapic.c Fri Dec 10 15:27:11 2010 +0800
@@ -955,12 +955,12 @@ static void lapic_rearm(struct vlapic *s
unsigned long tmict = vlapic_get_reg(s, APIC_TMICT);
uint64_t period;
+ s->pt.irq = vlapic_get_reg(s, APIC_LVTT) & APIC_VECTOR_MASK;
if ( (tmict = vlapic_get_reg(s, APIC_TMICT)) == 0 )
return;
period = ((uint64_t)APIC_BUS_CYCLE_NS *
(uint32_t)tmict * s->hw.timer_...
2013 Oct 06
40
[xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
Greetings,
I got the below dmesg and the first bad commit is
commit cf39c8e5352b4fb9efedfe7e9acb566a85ed847c
Merge: 3398d25 23b7eaf
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed Sep 4 17:45:39 2013 -0700
Merge tag ''stable/for-linus-3.12-rc0-tag'' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull Xen updates from Konrad
2013 Oct 20
3
[virtio-net] BUG: sleeping function called from invalid context at kernel/mutex.c:616
...[ 1.624629] ... APIC ICR: 000008fd
[ 1.624629] ... APIC ICR2: 02000000
[ 1.624629] ... APIC LVTT: 000000ef
[ 1.624629] ... APIC LVTPC: 00010000
[ 1.624629] ... APIC LVT0: 00010700
[ 1.624629] ... APIC LVT1: 00000400
[ 1.624629] ... APIC LVTERR: 000000fe
[ 1.624629] ... APIC TMICT: 00033653
[ 1.624629] ... APIC TMCCT: 00000000
[ 1.624629] ... APIC TDCR: 00000003
[ 1.624629]
[ 1.646158] number of MP IRQ sources: 15.
[ 1.647063] number of IO-APIC #0 registers: 24.
[ 1.648060] testing the IO APIC.......................
[ 1.649110] IO APIC #0......
[ 1.6...
2013 Oct 20
3
[virtio-net] BUG: sleeping function called from invalid context at kernel/mutex.c:616
...[ 1.624629] ... APIC ICR: 000008fd
[ 1.624629] ... APIC ICR2: 02000000
[ 1.624629] ... APIC LVTT: 000000ef
[ 1.624629] ... APIC LVTPC: 00010000
[ 1.624629] ... APIC LVT0: 00010700
[ 1.624629] ... APIC LVT1: 00000400
[ 1.624629] ... APIC LVTERR: 000000fe
[ 1.624629] ... APIC TMICT: 00033653
[ 1.624629] ... APIC TMCCT: 00000000
[ 1.624629] ... APIC TDCR: 00000003
[ 1.624629]
[ 1.646158] number of MP IRQ sources: 15.
[ 1.647063] number of IO-APIC #0 registers: 24.
[ 1.648060] testing the IO APIC.......................
[ 1.649110] IO APIC #0......
[ 1.6...
2013 Jun 19
4
e008:[<ffff82c480122353>] check_lock+0x1b/0x45 [konrad.wilk@oracle.com: FAILURE 3.10.0-rc6upstream-00061-g752bf7d(x86_64) 3.10.0-rc6upstream-00061-g752bf7d(i386): 2013-06-19 (tst007)]
...[ 4.615977] ... APIC ICR: 000008fd
[ 4.619371] ... APIC ICR2: 08000000
[ 4.622848] ... APIC LVTT: 000400ef
[ 4.626328] ... APIC LVTPC: 00000400
[ 4.629893] ... APIC LVT0: 00010700
[ 4.633373] ... APIC LVT1: 00000400
[ 4.636851] ... APIC LVTERR: 000000fe
[ 4.640503] ... APIC TMICT: 00000000
[ 4.644070] ... APIC TMCCT: 00000000
[ 4.647634] ... APIC TDCR: 00000000
[ 4.651112]
[ 4.652598] number of MP IRQ sources: 15.
[ 4.656601] number of IO-APIC #0 registers: 24.
[ 4.661123] testing the IO APIC.......................
[ 4.666254] IO APIC #0......
[ 4.6...