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iommu/vt-d: Remove unused PASID_DISABLED

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The macro is unused after commit 00ecd54013 so it can be removed.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Fixes: 00ecd54013 ("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
This commit is contained in:
Joerg Roedel 2021-11-23 11:55:06 +01:00
parent 1360572566
commit 21e96a2035
1 changed files with 0 additions and 6 deletions
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6
arch/x86/include/asm/fpu/api.h
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@ -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);