Wincy Van 210f84b0ca x86: irq: Define a global vector for nested posted interrupts ...

We are using the same vector for nested/non-nested posted
interrupts delivery, this may cause interrupts latency in
L1 since we can't kick the L2 vcpu out of vmx-nonroot mode.

This patch introduces a new vector which is only for nested
posted interrupts to solve the problems above.

Signed-off-by: Wincy Van <fanwenyi0529@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2017-07-26 18:57:45 +02:00

..

syscalls

Merge branch 'work.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-05-02 11:54:26 -07:00

vdso

ARM: 8683/1: ARM32: Support mremap() for sigpage/vDSO

2017-06-21 13:02:58 +01:00

vsyscall

sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>

2017-03-02 08:42:37 +01:00

calling.h

x86/entry/unwind: Create stack frames for saved interrupt registers

2016-10-21 09:26:03 +02:00

common.c

livepatch/x86: add TIF_PATCH_PENDING thread flag

2017-03-08 09:19:41 +01:00

entry_32.S

Revert "x86/entry: Fix the end of the stack for newly forked tasks"

2017-05-24 09:05:16 +02:00

entry_64_compat.S

x86/asm/entry/32: Simplify pushes of zeroed pt_regs->REGs

2016-05-03 08:19:40 +02:00

entry_64.S

x86: irq: Define a global vector for nested posted interrupts

2017-07-26 18:57:45 +02:00

Makefile

x86/build: Fix build with older GCC versions

2016-10-25 11:44:25 +02:00

syscall_32.c

x86/syscalls: Add syscall entry qualifiers

2016-01-29 09:46:38 +01:00

syscall_64.c

x86/entry/64: Always run ptregs-using syscalls on the slow path

2016-01-29 09:46:38 +01:00

thunk_32.S

x86: move exports to actual definitions

2016-08-07 23:47:15 -04:00

thunk_64.S

x86: move exports to actual definitions

2016-08-07 23:47:15 -04:00