From 5cf885d01f30be710a339976c485f92bb8a8946d Mon Sep 17 00:00:00 2001 From: Jiri Kosina Date: Sat, 10 Feb 2007 01:43:51 -0800 Subject: [PATCH] CRIS: TLB handling: turn local_save_flags() + local_irq_disable() into local_irq_save() TLB handling for CRIS contains local_irq_disable() after local_save_flags(). Turn this into local_irq_save(). Signed-off-by: Jiri Kosina Cc: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/cris/arch-v10/mm/tlb.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'arch/cris/arch-v10/mm/tlb.c') diff --git a/arch/cris/arch-v10/mm/tlb.c b/arch/cris/arch-v10/mm/tlb.c index 70a5523eff7..7d9fec88dee 100644 --- a/arch/cris/arch-v10/mm/tlb.c +++ b/arch/cris/arch-v10/mm/tlb.c @@ -42,8 +42,7 @@ flush_tlb_all(void) * in the same 4-way entry group. details.. */ - local_save_flags(flags); - local_irq_disable(); + local_irq_save(flags); for(i = 0; i < NUM_TLB_ENTRIES; i++) { *R_TLB_SELECT = ( IO_FIELD(R_TLB_SELECT, index, i) ); *R_TLB_HI = ( IO_FIELD(R_TLB_HI, page_id, INVALID_PAGEID ) | @@ -78,8 +77,7 @@ flush_tlb_mm(struct mm_struct *mm) * global pages. is it worth the extra I/O ? */ - local_save_flags(flags); - local_irq_disable(); + local_irq_save(flags); for(i = 0; i < NUM_TLB_ENTRIES; i++) { *R_TLB_SELECT = IO_FIELD(R_TLB_SELECT, index, i); if (IO_EXTRACT(R_TLB_HI, page_id, *R_TLB_HI) == page_id) { @@ -118,8 +116,7 @@ flush_tlb_page(struct vm_area_struct *vma, * and the virtual address requested */ - local_save_flags(flags); - local_irq_disable(); + local_irq_save(flags); for(i = 0; i < NUM_TLB_ENTRIES; i++) { unsigned long tlb_hi; *R_TLB_SELECT = IO_FIELD(R_TLB_SELECT, index, i); -- cgit v1.2.3-18-g5258