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| author | Fenghua Yu <fenghua.yu@intel.com> | 2021-10-14 13:38:37 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-10-18 12:31:48 +0200 |
| commit | 00ecd5401349a5e23d2ad768a23b110030165fac (patch) | |
| tree | fed542c8b39ef02826ceeab9026356ce3cc1b90c /arch | |
| parent | 94f797ad61d337945d90911e6ad09edf2a82b92a (diff) | |
| download | linux-stable-00ecd5401349a5e23d2ad768a23b110030165fac.tar.gz linux-stable-00ecd5401349a5e23d2ad768a23b110030165fac.tar.bz2 linux-stable-00ecd5401349a5e23d2ad768a23b110030165fac.zip | |
iommu/vt-d: Clean up unused PASID updating functions
update_pasid() and its call chain are currently unused in the tree because
Thomas disabled the ENQCMD feature. The feature will be re-enabled shortly
using a different approach and update_pasid() and its call chain will not
be used in the new approach.
Remove the useless functions.
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/r/20210920192349.2602141-1-fenghua.yu@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20211014053839.727419-8-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/fpu/api.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h index 23bef08a8388..ca4d0dee1ecd 100644 --- a/arch/x86/include/asm/fpu/api.h +++ b/arch/x86/include/asm/fpu/api.h @@ -106,6 +106,4 @@ extern int cpu_has_xfeatures(u64 xfeatures_mask, const char **feature_name); */ #define PASID_DISABLED 0 -static inline void update_pasid(void) { } - #endif /* _ASM_X86_FPU_API_H */ |