diff options
Diffstat (limited to 'arch/microblaze/mm')
| -rw-r--r-- | arch/microblaze/mm/fault.c | 5 | ||||
| -rw-r--r-- | arch/microblaze/mm/init.c | 14 |
2 files changed, 4 insertions, 15 deletions
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c index e6a810b0c7ad..3248141f8ed5 100644 --- a/arch/microblaze/mm/fault.c +++ b/arch/microblaze/mm/fault.c @@ -91,7 +91,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long address, int code = SEGV_MAPERR; int is_write = error_code & ESR_S; vm_fault_t fault; - unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; + unsigned int flags = FAULT_FLAG_DEFAULT; regs->ear = address; regs->esr = error_code; @@ -217,7 +217,7 @@ good_area: */ fault = handle_mm_fault(vma, address, flags); - if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) + if (fault_signal_pending(fault, regs)) return; if (unlikely(fault & VM_FAULT_ERROR)) { @@ -236,7 +236,6 @@ good_area: else current->min_flt++; if (fault & VM_FAULT_RETRY) { - flags &= ~FAULT_FLAG_ALLOW_RETRY; flags |= FAULT_FLAG_TRIED; /* diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index 1056f1674065..1ffbfa96b9b8 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -201,18 +201,6 @@ void __init mem_init(void) #endif mem_init_print_info(NULL); -#ifdef CONFIG_MMU - pr_info("Kernel virtual memory layout:\n"); - pr_info(" * 0x%08lx..0x%08lx : fixmap\n", FIXADDR_START, FIXADDR_TOP); -#ifdef CONFIG_HIGHMEM - pr_info(" * 0x%08lx..0x%08lx : highmem PTEs\n", - PKMAP_BASE, PKMAP_ADDR(LAST_PKMAP)); -#endif /* CONFIG_HIGHMEM */ - pr_info(" * 0x%08lx..0x%08lx : early ioremap\n", - ioremap_bot, ioremap_base); - pr_info(" * 0x%08lx..0x%08lx : vmalloc & ioremap\n", - (unsigned long)VMALLOC_START, VMALLOC_END); -#endif mem_init_done = 1; } @@ -347,6 +335,8 @@ asmlinkage void __init mmu_init(void) * inside 768MB limit */ memblock_set_current_limit(memory_start + lowmem_size - 1); + parse_early_param(); + /* CMA initialization */ dma_contiguous_reserve(memory_start + lowmem_size - 1); } |