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| author | Joe Bonasera <Joe.Bonasera@sun.com> | 2009-07-14 10:51:37 -0700 |
|---|---|---|
| committer | Joe Bonasera <Joe.Bonasera@sun.com> | 2009-07-14 10:51:37 -0700 |
| commit | 2ef50f010f7a3a07eb5a9f6001b9843fd868e26b (patch) | |
| tree | 517cbe696d6da0bbb76aef7f2db59c73a0a6c7e5 /usr/src/uts/intel/sys/archsystm.h | |
| parent | 349dcea37d1dc6e491c49c864c5e3773a4e3cae6 (diff) | |
| download | illumos-gate-2ef50f010f7a3a07eb5a9f6001b9843fd868e26b.tar.gz | |
6848982 32 bit kernel should use %cr8 to access the TPR when possible
Diffstat (limited to 'usr/src/uts/intel/sys/archsystm.h')
| -rw-r--r-- | usr/src/uts/intel/sys/archsystm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr/src/uts/intel/sys/archsystm.h b/usr/src/uts/intel/sys/archsystm.h index fdd4f00478..92438659c0 100644 --- a/usr/src/uts/intel/sys/archsystm.h +++ b/usr/src/uts/intel/sys/archsystm.h @@ -45,6 +45,8 @@ extern int getpil(void); extern ulong_t getcr0(void); extern void setcr0(ulong_t); +extern ulong_t getcr8(void); +extern void setcr8(ulong_t); extern ulong_t getcr2(void); extern void iommu_cpu_nop(void); extern void clflush_insn(caddr_t addr); |