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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-01 12:15:15 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-01 12:15:15 -0500
commitac0f6f927db539e03e1f3f61bcd4ed57d5cde7a9 (patch)
tree816e5ac643b15c2050c64a7075f0f7e13d86ea09 /arch/mn10300
parentb1bf9368407ae7e89d8a005bb40beb70a41df539 (diff)
parent9f33be2c3a80bdc2cc08342dd77fac87652e0548 (diff)
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (100 commits) ARM: Eliminate decompressor -Dstatic= PIC hack ARM: 5958/1: ARM: U300: fix inverted clk round rate ARM: 5956/1: misplaced parentheses ARM: 5955/1: ep93xx: move timer defines into core.c and document ARM: 5954/1: ep93xx: move gpio interrupt support to gpio.c ARM: 5953/1: ep93xx: fix broken build of clock.c ARM: 5952/1: ARM: MM: Add ARM_L1_CACHE_SHIFT_6 for handle inside each ARCH Kconfig ARM: 5949/1: NUC900 add gpio virtual memory map ARM: 5948/1: Enable timer0 to time4 clock support for nuc910 ARM: 5940/2: ARM: MMCI: remove custom DBG macro and printk ARM: make_coherent(): fix problems with highpte, part 2 MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself ARM: 5945/1: ep93xx: include correct irq.h in core.c ARM: 5933/1: amba-pl011: support hardware flow control ARM: 5930/1: Add PKMAP area description to memory.txt. ARM: 5929/1: Add checks to detect overlap of memory regions. ARM: 5928/1: Change type of VMALLOC_END to unsigned long. ARM: 5927/1: Make delimiters of DMA area globally visibly. ARM: 5926/1: Add "Virtual kernel memory..." printout. ARM: 5920/1: OMAP4: Enable L2 Cache ... Fix up trivial conflict in arch/arm/mach-mx25/clock.c
Diffstat (limited to 'arch/mn10300')
-rw-r--r--arch/mn10300/include/asm/pgtable.h2
-rw-r--r--arch/mn10300/mm/mmu-context.c3
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/mn10300/include/asm/pgtable.h b/arch/mn10300/include/asm/pgtable.h
index 6dc30fc827c4..16d88577f3e0 100644
--- a/arch/mn10300/include/asm/pgtable.h
+++ b/arch/mn10300/include/asm/pgtable.h
@@ -466,7 +466,7 @@ static inline int set_kernel_exec(unsigned long vaddr, int enable)
466 * the kernel page tables containing the necessary information by tlb-mn10300.S 466 * the kernel page tables containing the necessary information by tlb-mn10300.S
467 */ 467 */
468extern void update_mmu_cache(struct vm_area_struct *vma, 468extern void update_mmu_cache(struct vm_area_struct *vma,
469 unsigned long address, pte_t pte); 469 unsigned long address, pte_t *ptep);
470 470
471#endif /* !__ASSEMBLY__ */ 471#endif /* !__ASSEMBLY__ */
472 472
diff --git a/arch/mn10300/mm/mmu-context.c b/arch/mn10300/mm/mmu-context.c
index 31c9d27a75ae..36ba02191d40 100644
--- a/arch/mn10300/mm/mmu-context.c
+++ b/arch/mn10300/mm/mmu-context.c
@@ -51,9 +51,10 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
51/* 51/*
52 * preemptively set a TLB entry 52 * preemptively set a TLB entry
53 */ 53 */
54void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, pte_t pte) 54void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
55{ 55{
56 unsigned long pteu, ptel, cnx, flags; 56 unsigned long pteu, ptel, cnx, flags;
57 pte_t pte = *ptep;
57 58
58 addr &= PAGE_MASK; 59 addr &= PAGE_MASK;
59 ptel = pte_val(pte) & ~(xPTEL_UNUSED1 | xPTEL_UNUSED2); 60 ptel = pte_val(pte) & ~(xPTEL_UNUSED1 | xPTEL_UNUSED2);