diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/um/Kconfig.i386 | 2 | ||||
| -rw-r--r-- | arch/um/Makefile-i386 | 5 | ||||
| -rw-r--r-- | arch/um/Makefile-x86_64 | 5 | ||||
| -rw-r--r-- | arch/um/kernel/mem.c | 2 | ||||
| -rw-r--r-- | arch/um/sys-i386/ptrace.c | 8 | ||||
| -rw-r--r-- | arch/um/sys-x86_64/ptrace.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/pci-gart_64.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/init_64.c | 6 |
8 files changed, 12 insertions, 22 deletions
diff --git a/arch/um/Kconfig.i386 b/arch/um/Kconfig.i386 index 9876d80d85d..e0ac74e5d4c 100644 --- a/arch/um/Kconfig.i386 +++ b/arch/um/Kconfig.i386 @@ -1,6 +1,6 @@ menu "Host processor type and features" -source "arch/i386/Kconfig.cpu" +source "arch/x86/Kconfig.cpu" endmenu diff --git a/arch/um/Makefile-i386 b/arch/um/Makefile-i386 index 0178df30693..b01dfb00e5f 100644 --- a/arch/um/Makefile-i386 +++ b/arch/um/Makefile-i386 @@ -9,6 +9,7 @@ ELF_ARCH := $(SUBARCH) ELF_FORMAT := elf32-$(SUBARCH) OBJCOPYFLAGS := -O binary -R .note -R .comment -S HEADER_ARCH := x86 +CHECKFLAGS += -D__i386__ ifeq ("$(origin SUBARCH)", "command line") ifneq ("$(shell uname -m | sed -e s/i.86/i386/)", "$(SUBARCH)") @@ -26,10 +27,8 @@ AFLAGS += -DCONFIG_X86_32 CONFIG_X86_32 := y export CONFIG_X86_32 -ARCH_KERNEL_DEFINES += -U__$(SUBARCH)__ -U$(SUBARCH) - # First of all, tune CFLAGS for the specific CPU. This actually sets cflags-y. -include $(srctree)/arch/i386/Makefile.cpu +include $(srctree)/arch/x86/Makefile_32.cpu # prevent gcc from keeping the stack 16 byte aligned. Taken from i386. cflags-y += $(call cc-option,-mpreferred-stack-boundary=2) diff --git a/arch/um/Makefile-x86_64 b/arch/um/Makefile-x86_64 index fe5316f0c6a..8ed362f9358 100644 --- a/arch/um/Makefile-x86_64 +++ b/arch/um/Makefile-x86_64 @@ -6,12 +6,9 @@ START := 0x60000000 _extra_flags_ = -fno-builtin -m64 -#We #undef __x86_64__ for kernelspace, not for userspace where -#it's needed for headers to work! -ARCH_KERNEL_DEFINES = -U__$(SUBARCH)__ KBUILD_CFLAGS += $(_extra_flags_) -CHECKFLAGS += -m64 +CHECKFLAGS += -m64 -D__x86_64__ KBUILD_AFLAGS += -m64 LDFLAGS += -m elf_x86_64 KBUILD_CPPFLAGS += -m64 diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 8456397f5f4..59822dee438 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -165,7 +165,7 @@ static void __init kmap_init(void) kmap_prot = PAGE_KERNEL; } -static void init_highmem(void) +static void __init init_highmem(void) { pgd_t *pgd; pud_t *pud; diff --git a/arch/um/sys-i386/ptrace.c b/arch/um/sys-i386/ptrace.c index 9657c89fdf3..bd3da8a61f6 100644 --- a/arch/um/sys-i386/ptrace.c +++ b/arch/um/sys-i386/ptrace.c @@ -155,7 +155,7 @@ int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) if (err) return err; - n = copy_to_user((void *) buf, fpregs, sizeof(fpregs)); + n = copy_to_user(buf, fpregs, sizeof(fpregs)); if(n > 0) return -EFAULT; @@ -168,7 +168,7 @@ int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) long fpregs[HOST_FP_SIZE]; BUG_ON(sizeof(*buf) != sizeof(fpregs)); - n = copy_from_user(fpregs, (void *) buf, sizeof(fpregs)); + n = copy_from_user(fpregs, buf, sizeof(fpregs)); if (n > 0) return -EFAULT; @@ -185,7 +185,7 @@ int get_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child) if (err) return err; - n = copy_to_user((void *) buf, fpregs, sizeof(fpregs)); + n = copy_to_user(buf, fpregs, sizeof(fpregs)); if(n > 0) return -EFAULT; @@ -198,7 +198,7 @@ int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child) long fpregs[HOST_XFP_SIZE]; BUG_ON(sizeof(*buf) != sizeof(fpregs)); - n = copy_from_user(fpregs, (void *) buf, sizeof(fpregs)); + n = copy_from_user(fpregs, buf, sizeof(fpregs)); if (n > 0) return -EFAULT; diff --git a/arch/um/sys-x86_64/ptrace.c b/arch/um/sys-x86_64/ptrace.c index a3cfeed17af..b7631b0e9dd 100644 --- a/arch/um/sys-x86_64/ptrace.c +++ b/arch/um/sys-x86_64/ptrace.c @@ -154,7 +154,7 @@ int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) if (err) return err; - n = copy_to_user((void *) buf, fpregs, sizeof(fpregs)); + n = copy_to_user(buf, fpregs, sizeof(fpregs)); if(n > 0) return -EFAULT; @@ -167,7 +167,7 @@ int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) long fpregs[HOST_FP_SIZE]; BUG_ON(sizeof(*buf) != sizeof(fpregs)); - n = copy_from_user(fpregs, (void *) buf, sizeof(fpregs)); + n = copy_from_user(fpregs, buf, sizeof(fpregs)); if (n > 0) return -EFAULT; diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c index ae7e0161ce4..79b514b381b 100644 --- a/arch/x86/kernel/pci-gart_64.c +++ b/arch/x86/kernel/pci-gart_64.c @@ -435,7 +435,7 @@ static int gart_map_sg(struct device *dev, struct scatterlist *sg, int nents, error: flush_gart(); - gart_unmap_sg(dev, sg, nents, dir); + gart_unmap_sg(dev, sg, out, dir); /* When it was forced or merged try again in a dumb way */ if (force_iommu || iommu_merge) { out = dma_map_sg_nonforce(dev, sg, nents, dir); diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 1e3862e4106..a7308b2cd05 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -728,12 +728,6 @@ int in_gate_area_no_task(unsigned long addr) return (addr >= VSYSCALL_START) && (addr < VSYSCALL_END); } -void * __init alloc_bootmem_high_node(pg_data_t *pgdat, unsigned long size) -{ - return __alloc_bootmem_core(pgdat->bdata, size, - SMP_CACHE_BYTES, (4UL*1024*1024*1024), 0); -} - const char *arch_vma_name(struct vm_area_struct *vma) { if (vma->vm_mm && vma->vm_start == (long)vma->vm_mm->context.vdso) |