diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/mmu.c | 5 | ||||
| -rw-r--r-- | arch/arm/mm/proc-macros.S | 4 |
2 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index bcd82614c25d..cc3c9a6a1113 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -74,8 +74,6 @@ struct cachepolicy { pteval_t pte; }; -unsigned long kimage_voffset __ro_after_init; - static struct cachepolicy cache_policies[] __initdata = { { .policy = "uncached", @@ -1654,9 +1652,6 @@ void __init paging_init(const struct machine_desc *mdesc) empty_zero_page = virt_to_page(zero_page); __flush_dcache_page(NULL, empty_zero_page); - - /* Compute the virt/idmap offset, mostly for the sake of KVM */ - kimage_voffset = (unsigned long)&kimage_voffset - virt_to_idmap(&kimage_voffset); } void __init early_mm_init(const struct machine_desc *mdesc) diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S index 60ac7c5999a9..e2c743aa2eb2 100644 --- a/arch/arm/mm/proc-macros.S +++ b/arch/arm/mm/proc-macros.S @@ -5,7 +5,6 @@ * VMA_VM_FLAGS * VM_EXEC */ -#include <linux/const.h> #include <asm/asm-offsets.h> #include <asm/thread_info.h> @@ -31,8 +30,7 @@ * act_mm - get current->active_mm */ .macro act_mm, rd - bic \rd, sp, #(THREAD_SIZE - 1) & ~63 - bic \rd, \rd, #63 + get_thread_info \rd ldr \rd, [\rd, #TI_TASK] .if (TSK_ACTIVE_MM > IMM12_MASK) add \rd, \rd, #TSK_ACTIVE_MM & ~IMM12_MASK |