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author | Jonathan Corbet <corbet@lwn.net> | 2008-07-14 21:29:34 (GMT) |
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committer | Jonathan Corbet <corbet@lwn.net> | 2008-07-14 21:29:34 (GMT) |
commit | 2fceef397f9880b212a74c418290ce69e7ac00eb (patch) | |
tree | d9cc09ab992825ef7fede4a688103503e3caf655 /arch/mips/kernel | |
parent | feae1ef116ed381625d3731c5ae4f4ebcb3fa302 (diff) | |
parent | bce7f793daec3e65ec5c5705d2457b81fe7b5725 (diff) | |
download | linux-2fceef397f9880b212a74c418290ce69e7ac00eb.tar.xz |
Merge commit 'v2.6.26' into bkl-removal
Diffstat (limited to 'arch/mips/kernel')
-rw-r--r-- | arch/mips/kernel/Makefile | 1 | ||||
-rw-r--r-- | arch/mips/kernel/cevt-txx9.c | 3 | ||||
-rw-r--r-- | arch/mips/kernel/init_task.c | 1 | ||||
-rw-r--r-- | arch/mips/kernel/smp.c | 2 | ||||
-rw-r--r-- | arch/mips/kernel/traps.c | 16 |
5 files changed, 14 insertions, 9 deletions
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index cc02440..65e46a6 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -30,7 +30,6 @@ obj-$(CONFIG_CPU_LOONGSON2) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_MIPS32) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_MIPS64) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_R3000) += r2300_fpu.o r2300_switch.o -obj-$(CONFIG_CPU_R4000) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_R4300) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_R4X00) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_R5000) += r4k_fpu.o r4k_switch.o diff --git a/arch/mips/kernel/cevt-txx9.c b/arch/mips/kernel/cevt-txx9.c index 795cb8f..b5fc4eb 100644 --- a/arch/mips/kernel/cevt-txx9.c +++ b/arch/mips/kernel/cevt-txx9.c @@ -161,6 +161,9 @@ void __init txx9_tmr_init(unsigned long baseaddr) struct txx9_tmr_reg __iomem *tmrptr; tmrptr = ioremap(baseaddr, sizeof(struct txx9_tmr_reg)); + /* Start once to make CounterResetEnable effective */ + __raw_writel(TXx9_TMTCR_CRE | TXx9_TMTCR_TCE, &tmrptr->tcr); + /* Stop and reset the counter */ __raw_writel(TXx9_TMTCR_CRE, &tmrptr->tcr); __raw_writel(0, &tmrptr->tisr); __raw_writel(0xffffffff, &tmrptr->cpra); diff --git a/arch/mips/kernel/init_task.c b/arch/mips/kernel/init_task.c index aeda7f5..d72487a 100644 --- a/arch/mips/kernel/init_task.c +++ b/arch/mips/kernel/init_task.c @@ -10,7 +10,6 @@ #include <asm/pgtable.h> static struct fs_struct init_fs = INIT_FS; -static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 63370cd..cdf87a9 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -216,6 +216,7 @@ int smp_call_function(void (*func) (void *info), void *info, int retry, { return smp_call_function_mask(cpu_online_map, func, info, retry, wait); } +EXPORT_SYMBOL(smp_call_function); void smp_call_function_interrupt(void) { @@ -271,6 +272,7 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info, put_cpu(); return 0; } +EXPORT_SYMBOL(smp_call_function_single); static void stop_this_cpu(void *dummy) { diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index cb8b0e2..f9165d1 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -88,15 +88,17 @@ static void show_raw_backtrace(unsigned long reg29) #ifdef CONFIG_KALLSYMS printk("\n"); #endif -#define IS_KVA01(a) ((((unsigned int)a) & 0xc0000000) == 0x80000000) - if (IS_KVA01(sp)) { - while (!kstack_end(sp)) { - addr = *sp++; - if (__kernel_text_address(addr)) - print_ip_sym(addr); + while (!kstack_end(sp)) { + unsigned long __user *p = + (unsigned long __user *)(unsigned long)sp++; + if (__get_user(addr, p)) { + printk(" (Bad stack address)"); + break; } - printk("\n"); + if (__kernel_text_address(addr)) + print_ip_sym(addr); } + printk("\n"); } #ifdef CONFIG_KALLSYMS |