diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/kernel/machine_kexec.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-at91/sam9_smc.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-highbank/highbank.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap4-common.c | 1 | ||||
| -rw-r--r-- | arch/arm/net/bpf_jit_32.c | 6 |
5 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c index 4fb074c446bf..163b160c69e9 100644 --- a/arch/arm/kernel/machine_kexec.c +++ b/arch/arm/kernel/machine_kexec.c @@ -73,6 +73,7 @@ void machine_crash_nonpanic_core(void *unused) crash_save_cpu(®s, smp_processor_id()); flush_cache_all(); + set_cpu_online(smp_processor_id(), false); atomic_dec(&waiting_for_crash_ipi); while (1) cpu_relax(); diff --git a/arch/arm/mach-at91/sam9_smc.c b/arch/arm/mach-at91/sam9_smc.c index 99a0a1d2b7dc..b26156bf15db 100644 --- a/arch/arm/mach-at91/sam9_smc.c +++ b/arch/arm/mach-at91/sam9_smc.c @@ -101,7 +101,7 @@ static void sam9_smc_cs_read(void __iomem *base, /* Pulse register */ val = __raw_readl(base + AT91_SMC_PULSE); - config->nwe_setup = val & AT91_SMC_NWEPULSE; + config->nwe_pulse = val & AT91_SMC_NWEPULSE; config->ncs_write_pulse = (val & AT91_SMC_NCS_WRPULSE) >> 8; config->nrd_pulse = (val & AT91_SMC_NRDPULSE) >> 16; config->ncs_read_pulse = (val & AT91_SMC_NCS_RDPULSE) >> 24; diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index e7df2dd43a40..5ed19e88874b 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -68,6 +68,7 @@ void highbank_set_cpu_jump(int cpu, void *jump_addr) #ifdef CONFIG_CACHE_L2X0 static void highbank_l2x0_disable(void) { + outer_flush_all(); /* Disable PL310 L2 Cache controller */ highbank_smc1(0x102, 0x0); } diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 13b27ffaf45e..ab99ab8fce8a 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -162,6 +162,7 @@ void __iomem *omap4_get_l2cache_base(void) static void omap4_l2x0_disable(void) { + outer_flush_all(); /* Disable PL310 L2 Cache controller */ omap_smc1(0x102, 0x0); } diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 95b43b6d2098..78351ca8d51e 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -641,10 +641,10 @@ load_ind: emit(ARM_MUL(r_A, r_A, r_X), ctx); break; case BPF_S_ALU_DIV_K: - /* current k == reciprocal_value(userspace k) */ + if (k == 1) + break; emit_mov_i(r_scratch, k, ctx); - /* A = top 32 bits of the product */ - emit(ARM_UMULL(r_scratch, r_A, r_A, r_scratch), ctx); + emit_udiv(r_A, r_A, r_scratch, ctx); break; case BPF_S_ALU_DIV_X: update_on_xread(ctx); |