From 845be1cd34464620861b457b808e5fb2115d06b0 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Fri, 16 Apr 2021 15:45:54 -0700 Subject: mm: eliminate "expecting prototype" kernel-doc warnings Fix stray kernel-doc warnings in mm/ due to mis-typed or missing function names. Quietens these kernel-doc warnings: mm/mmu_gather.c:264: warning: expecting prototype for tlb_gather_mmu(). Prototype was for __tlb_gather_mmu() instead mm/oom_kill.c:180: warning: expecting prototype for Check whether unreclaimable slab amount is greater than(). Prototype was for should_dump_unreclaim_slab() instead mm/shuffle.c:155: warning: expecting prototype for shuffle_free_memory(). Prototype was for __shuffle_free_memory() instead Link: https://lkml.kernel.org/r/20210411210642.11362-1-rdunlap@infradead.org Signed-off-by: Randy Dunlap Reviewed-by: Matthew Wilcox (Oracle) Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/mmu_gather.c | 29 +++++++++++++++++++---------- 1 file changed, 19 insertions(+), 10 deletions(-) (limited to 'mm/mmu_gather.c') diff --git a/mm/mmu_gather.c b/mm/mmu_gather.c index 0dc7149b0c61..1b9837419bf9 100644 --- a/mm/mmu_gather.c +++ b/mm/mmu_gather.c @@ -249,16 +249,6 @@ void tlb_flush_mmu(struct mmu_gather *tlb) tlb_flush_mmu_free(tlb); } -/** - * tlb_gather_mmu - initialize an mmu_gather structure for page-table tear-down - * @tlb: the mmu_gather structure to initialize - * @mm: the mm_struct of the target address space - * @fullmm: @mm is without users and we're going to destroy the full address - * space (exit/execve) - * - * Called to initialize an (on-stack) mmu_gather structure for page-table - * tear-down from @mm. - */ static void __tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, bool fullmm) { @@ -283,11 +273,30 @@ static void __tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, inc_tlb_flush_pending(tlb->mm); } +/** + * tlb_gather_mmu - initialize an mmu_gather structure for page-table tear-down + * @tlb: the mmu_gather structure to initialize + * @mm: the mm_struct of the target address space + * + * Called to initialize an (on-stack) mmu_gather structure for page-table + * tear-down from @mm. + */ void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm) { __tlb_gather_mmu(tlb, mm, false); } +/** + * tlb_gather_mmu_fullmm - initialize an mmu_gather structure for page-table tear-down + * @tlb: the mmu_gather structure to initialize + * @mm: the mm_struct of the target address space + * + * In this case, @mm is without users and we're going to destroy the + * full address space (exit/execve). + * + * Called to initialize an (on-stack) mmu_gather structure for page-table + * tear-down from @mm. + */ void tlb_gather_mmu_fullmm(struct mmu_gather *tlb, struct mm_struct *mm) { __tlb_gather_mmu(tlb, mm, true); -- cgit v1.2.3