aboutsummaryrefslogtreecommitdiff
path: root/include/asm-x86/paravirt.h
diff options
context:
space:
mode:
authorGlauber de Oliveira Costa <gcosta@redhat.com>2008-01-30 13:30:33 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:30:33 +0100
commit6abcd98ffafbff81f0bfd7ee1d129e634af13245 (patch)
tree8226ad9c29998a5596d351bf8b4eab4dfccaf898 /include/asm-x86/paravirt.h
parent416b72182ac3f3f4931ed17d0256b1d805d1b553 (diff)
x86: irqflags consolidation
This patch consolidates the irqflags include files containing common paravirt definitions. The native definition for interrupt handling, halt, and such, are the same for 32 and 64 bit, and they are kept in irqflags.h. the differences are split in the arch-specific files. The syscall function, irq_enable_sysexit, has a very specific i386 naming, and its name is then changed to a more general one. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/paravirt.h')
-rw-r--r--include/asm-x86/paravirt.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index 19fd3e67b08..be7b934f6c5 100644
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -121,7 +121,7 @@ struct pv_cpu_ops {
u64 (*read_pmc)(void);
/* These two are jmp to, not actually called. */
- void (*irq_enable_sysexit)(void);
+ void (*irq_enable_syscall_ret)(void);
void (*iret)(void);
struct pv_lazy_ops lazy_mode;
@@ -1138,9 +1138,10 @@ static inline unsigned long __raw_local_irq_save(void)
call *%cs:pv_irq_ops+PV_IRQ_irq_enable; \
popl %edx; popl %ecx; popl %eax)
-#define ENABLE_INTERRUPTS_SYSEXIT \
- PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_irq_enable_sysexit), CLBR_NONE,\
- jmp *%cs:pv_cpu_ops+PV_CPU_irq_enable_sysexit)
+#define ENABLE_INTERRUPTS_SYSCALL_RET \
+ PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_irq_enable_syscall_ret),\
+ CLBR_NONE, \
+ jmp *%cs:pv_cpu_ops+PV_CPU_irq_enable_syscall_ret)
#define GET_CR0_INTO_EAX \
push %ecx; push %edx; \