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authorJoerg Roedel <jroedel@suse.de>2021-11-23 11:55:06 +0100
committerJoerg Roedel <jroedel@suse.de>2021-11-26 22:54:20 +0100
commit21e96a2035db43fc72f7023c4577a63ca606de86 (patch)
tree1dfa4ed8c47923473cb3bae3cd648199908502c7
parent136057256686de39cc3a07c2e39ef6bc43003ff6 (diff)
downloadlinux-21e96a2035db43fc72f7023c4577a63ca606de86.tar.bz2
iommu/vt-d: Remove unused PASID_DISABLED
The macro is unused after commit 00ecd5401349a so it can be removed. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Fixes: 00ecd5401349a ("iommu/vt-d: Clean up unused PASID updating functions") Signed-off-by: Joerg Roedel <jroedel@suse.de> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/20211123105507.7654-2-joro@8bytes.org
-rw-r--r--arch/x86/include/asm/fpu/api.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h
index 6053674f9132..c2767a6a387e 100644
--- a/arch/x86/include/asm/fpu/api.h
+++ b/arch/x86/include/asm/fpu/api.h
@@ -102,12 +102,6 @@ extern void switch_fpu_return(void);
*/
extern int cpu_has_xfeatures(u64 xfeatures_mask, const char **feature_name);
-/*
- * Tasks that are not using SVA have mm->pasid set to zero to note that they
- * will not have the valid bit set in MSR_IA32_PASID while they are running.
- */
-#define PASID_DISABLED 0
-
/* Trap handling */
extern int fpu__exception_code(struct fpu *fpu, int trap_nr);
extern void fpu_sync_fpstate(struct fpu *fpu);