diff options
| -rw-r--r-- | arch/arm/boot/compressed/head.S | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/swp_emulate.c | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 4 | ||||
| -rw-r--r-- | arch/arm/mach-realview/include/mach/board-eb.h | 2 | ||||
| -rw-r--r-- | arch/arm/mm/cache-v7.S | 6 |
6 files changed, 11 insertions, 7 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 49ca86e..fe4d9c3 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -44,7 +44,7 @@ #else -#include <mach/debug-macro.S> +#include CONFIG_DEBUG_LL_INCLUDE .macro writeb, ch, rb senduart \ch, \rb diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 9a89bf4..3f6cbb2 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -733,7 +733,7 @@ void __init setup_arch(char **cmdline_p) setup_processor(); mdesc = setup_machine_fdt(__atags_pointer); if (!mdesc) - mdesc = setup_machine_tags(__atags_pointer, machine_arch_type); + mdesc = setup_machine_tags(__atags_pointer, __machine_arch_type); machine_desc = mdesc; machine_name = mdesc->name; diff --git a/arch/arm/kernel/swp_emulate.c b/arch/arm/kernel/swp_emulate.c index df74518..ab1017b 100644 --- a/arch/arm/kernel/swp_emulate.c +++ b/arch/arm/kernel/swp_emulate.c @@ -109,10 +109,12 @@ static void set_segfault(struct pt_regs *regs, unsigned long addr) { siginfo_t info; + down_read(¤t->mm->mmap_sem); if (find_vma(current->mm, addr) == NULL) info.si_code = SEGV_MAPERR; else info.si_code = SEGV_ACCERR; + up_read(¤t->mm->mmap_sem); info.si_signo = SIGSEGV; info.si_errno = 0; diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index b9f38e3..11c1785 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -140,6 +140,8 @@ SECTIONS } #endif + NOTES + _etext = .; /* End of text and rodata section */ #ifndef CONFIG_XIP_KERNEL @@ -295,8 +297,6 @@ SECTIONS } #endif - NOTES - BSS_SECTION(0, 0, 0) _end = .; diff --git a/arch/arm/mach-realview/include/mach/board-eb.h b/arch/arm/mach-realview/include/mach/board-eb.h index 124bce6..a301e61 100644 --- a/arch/arm/mach-realview/include/mach/board-eb.h +++ b/arch/arm/mach-realview/include/mach/board-eb.h @@ -47,7 +47,7 @@ #define REALVIEW_EB_USB_BASE 0x4F000000 /* USB */ #ifdef CONFIG_REALVIEW_EB_ARM11MP_REVB -#define REALVIEW_EB11MP_PRIV_MEM_BASE 0x1F000000 +#define REALVIEW_EB11MP_PRIV_MEM_BASE 0x10100000 #define REALVIEW_EB11MP_L220_BASE 0x10102000 /* L220 registers */ #define REALVIEW_EB11MP_SYS_PLD_CTRL1 0xD8 /* Register offset for MPCore sysctl */ #else diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index cd95664..7539ec2 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -44,8 +44,10 @@ ENDPROC(v7_flush_icache_all) ENTRY(v7_flush_dcache_louis) dmb @ ensure ordering with previous memory accesses mrc p15, 1, r0, c0, c0, 1 @ read clidr, r0 = clidr - ands r3, r0, #0xe00000 @ extract LoUIS from clidr - mov r3, r3, lsr #20 @ r3 = LoUIS * 2 + ALT_SMP(ands r3, r0, #(7 << 21)) @ extract LoUIS from clidr + ALT_UP(ands r3, r0, #(7 << 27)) @ extract LoUU from clidr + ALT_SMP(mov r3, r3, lsr #20) @ r3 = LoUIS * 2 + ALT_UP(mov r3, r3, lsr #26) @ r3 = LoUU * 2 moveq pc, lr @ return if level == 0 mov r10, #0 @ r10 (starting level) = 0 b flush_levels @ start flushing cache levels |
