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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2012-11-28 02:28:55 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-11-28 02:29:09 +0100 |
| commit | 71056ae22d43f58d7e0f793af18ace2eaf5b74eb (patch) | |
| tree | 02433f7fac25fbbb18405a0fe7a2b5f9925d3610 /arch/x86/include/asm/fixmap.h | |
| parent | sched: add notifier for cross-cpu migrations (diff) | |
| download | linux-71056ae22d43f58d7e0f793af18ace2eaf5b74eb.tar.xz linux-71056ae22d43f58d7e0f793af18ace2eaf5b74eb.zip | |
x86: pvclock: generic pvclock vsyscall initialization
Originally from Jeremy Fitzhardinge.
Introduce generic, non hypervisor specific, pvclock initialization
routines.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/fixmap.h')
| -rw-r--r-- | arch/x86/include/asm/fixmap.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h index 4da3c0c4c974..a09c28571064 100644 --- a/arch/x86/include/asm/fixmap.h +++ b/arch/x86/include/asm/fixmap.h @@ -19,6 +19,7 @@ #include <asm/acpi.h> #include <asm/apicdef.h> #include <asm/page.h> +#include <asm/pvclock.h> #ifdef CONFIG_X86_32 #include <linux/threads.h> #include <asm/kmap_types.h> @@ -81,6 +82,10 @@ enum fixed_addresses { VVAR_PAGE, VSYSCALL_HPET, #endif +#ifdef CONFIG_PARAVIRT_CLOCK + PVCLOCK_FIXMAP_BEGIN, + PVCLOCK_FIXMAP_END = PVCLOCK_FIXMAP_BEGIN+PVCLOCK_VSYSCALL_NR_PAGES-1, +#endif FIX_DBGP_BASE, FIX_EARLYCON_MEM_BASE, #ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT |