From 21e96a2035db43fc72f7023c4577a63ca606de86 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Tue, 23 Nov 2021 11:55:06 +0100 Subject: [PATCH] iommu/vt-d: Remove unused PASID_DISABLED The macro is unused after commit 00ecd5401349a so it can be removed. Reported-by: Linus Torvalds Fixes: 00ecd5401349a ("iommu/vt-d: Clean up unused PASID updating functions") Signed-off-by: Joerg Roedel Reviewed-by: Lu Baolu Link: https://lore.kernel.org/r/20211123105507.7654-2-joro@8bytes.org --- arch/x86/include/asm/fpu/api.h | 6 ------ 1 file changed, 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);