Commit 69de6c1a authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Borislav Petkov
Browse files

x86/tlb: Move paravirt_tlb_remove_table() to the usage site 



Move it where the only user is.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Reviewed-by: default avatarAlexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200421092559.849801011@linutronix.de
parent 4b04e6c2

arch/x86/include/asm/tlbflush.h

+0 −5
Original line number Diff line number Diff line
@@ -421,9 +421,4 @@ static inline void arch_tlbbatch_add_mm(struct arch_tlbflush_unmap_batch *batch, 


extern void arch_tlbbatch_flush(struct arch_tlbflush_unmap_batch *batch);



#ifndef CONFIG_PARAVIRT

#define paravirt_tlb_remove_table(tlb, page) \

	tlb_remove_page(tlb, (void *)(page))

#endif



#endif /* _ASM_X86_TLBFLUSH_H */

arch/x86/mm/pgtable.c

+8 −0
Original line number Diff line number Diff line
@@ -19,6 +19,14 @@ EXPORT_SYMBOL(physical_mask); 
#define PGTABLE_HIGHMEM 0

#endif



#ifndef CONFIG_PARAVIRT

static inline

void paravirt_tlb_remove_table(struct mmu_gather *tlb, void *table)

{

	tlb_remove_page(tlb, table);

}

#endif



gfp_t __userpte_alloc_gfp = GFP_PGTABLE_USER | PGTABLE_HIGHMEM;



pgtable_t pte_alloc_one(struct mm_struct *mm)

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