diff options
| author | Tony Luck <aegl@agluck-desktop.(none)> | 2009-03-31 14:25:08 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2009-03-31 14:25:08 -0700 |
| commit | c66b31f3926165bc1d4128adc97a064dcbab421a (patch) | |
| tree | 13be75d33bd2b9d4ec45ec512ac38a2e7069062e /arch/ia64/include/asm/xen/privop.h | |
| parent | 50fbe56c127efde659c686495eb1f925fd84ff0a (diff) | |
| parent | 7120569c76028a6883697b7643564f0c419cfe07 (diff) | |
Pull pvops into release branch
Diffstat (limited to 'arch/ia64/include/asm/xen/privop.h')
| -rw-r--r-- | arch/ia64/include/asm/xen/privop.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/xen/privop.h b/arch/ia64/include/asm/xen/privop.h index 71ec7546e10..fb4ec5e0b06 100644 --- a/arch/ia64/include/asm/xen/privop.h +++ b/arch/ia64/include/asm/xen/privop.h @@ -55,6 +55,8 @@ #define XSI_BANK1_R16 (XSI_BASE + XSI_BANK1_R16_OFS) #define XSI_BANKNUM (XSI_BASE + XSI_BANKNUM_OFS) #define XSI_IHA (XSI_BASE + XSI_IHA_OFS) +#define XSI_ITC_OFFSET (XSI_BASE + XSI_ITC_OFFSET_OFS) +#define XSI_ITC_LAST (XSI_BASE + XSI_ITC_LAST_OFS) #endif #ifndef __ASSEMBLY__ @@ -67,7 +69,7 @@ * may have different semantics depending on whether they are executed * at PL0 vs PL!=0. When paravirtualized, these instructions mustn't * be allowed to execute directly, lest incorrect semantics result. */ -extern void xen_fc(unsigned long addr); +extern void xen_fc(void *addr); extern unsigned long xen_thash(unsigned long addr); /* Note that "ttag" and "cover" are also privilege-sensitive; "ttag" @@ -80,8 +82,10 @@ extern unsigned long xen_thash(unsigned long addr); extern unsigned long xen_get_cpuid(int index); extern unsigned long xen_get_pmd(int index); +#ifndef ASM_SUPPORTED extern unsigned long xen_get_eflag(void); /* see xen_ia64_getreg */ extern void xen_set_eflag(unsigned long); /* see xen_ia64_setreg */ +#endif /************************************************/ /* Instructions paravirtualized for performance */ @@ -106,6 +110,7 @@ extern void xen_set_eflag(unsigned long); /* see xen_ia64_setreg */ #define xen_get_virtual_pend() \ (*(((uint8_t *)XEN_MAPPEDREGS->interrupt_mask_addr) - 1)) +#ifndef ASM_SUPPORTED /* Although all privileged operations can be left to trap and will * be properly handled by Xen, some are frequent enough that we use * hyperprivops for performance. */ @@ -123,6 +128,7 @@ extern void xen_set_rr0_to_rr4(unsigned long val0, unsigned long val1, unsigned long val4); extern void xen_set_kr(unsigned long index, unsigned long val); extern void xen_ptcga(unsigned long addr, unsigned long size); +#endif /* !ASM_SUPPORTED */ #endif /* !__ASSEMBLY__ */ |