diff options
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/Kconfig.debug | 9 | ||||
| -rw-r--r-- | arch/m32r/include/asm/smp.h | 2 | ||||
| -rw-r--r-- | arch/m32r/kernel/smp.c | 4 | ||||
| -rw-r--r-- | arch/m32r/kernel/vmlinux.lds.S | 3 | ||||
| -rw-r--r-- | arch/m32r/mm/discontig.c | 1 | ||||
| -rw-r--r-- | arch/m32r/mm/init.c | 2 |
6 files changed, 4 insertions, 17 deletions
diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug index 2e1019ddbb22..bb1afc1a31cc 100644 --- a/arch/m32r/Kconfig.debug +++ b/arch/m32r/Kconfig.debug @@ -9,15 +9,6 @@ config DEBUG_STACKOVERFLOW This option will cause messages to be printed if free stack space drops below a certain limit. -config DEBUG_STACK_USAGE - bool "Stack utilization instrumentation" - depends on DEBUG_KERNEL - help - Enables the display of the minimum amount of free stack which each - task has ever had available in the sysrq-T and sysrq-P debug output. - - This option will slow down process creation somewhat. - config DEBUG_PAGEALLOC bool "Debug page memory allocations" depends on DEBUG_KERNEL && BROKEN diff --git a/arch/m32r/include/asm/smp.h b/arch/m32r/include/asm/smp.h index e67ded1aab91..8accc1bb0263 100644 --- a/arch/m32r/include/asm/smp.h +++ b/arch/m32r/include/asm/smp.h @@ -94,8 +94,6 @@ extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); #define NO_PROC_ID (0xff) /* No processor magic marker */ -#define PROC_CHANGE_PENALTY (15) /* Schedule penalty */ - /* * M32R-mp IPI */ diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c index 31cef20b2996..fc10b39893d4 100644 --- a/arch/m32r/kernel/smp.c +++ b/arch/m32r/kernel/smp.c @@ -122,8 +122,6 @@ void smp_send_reschedule(int cpu_id) * * Description: This routine executes on CPU which received * 'RESCHEDULE_IPI'. - * Rescheduling is processed at the exit of interrupt - * operation. * * Born on Date: 2002.02.05 * @@ -138,7 +136,7 @@ void smp_send_reschedule(int cpu_id) *==========================================================================*/ void smp_reschedule_interrupt(void) { - /* nothing to do */ + scheduler_ipi(); } /*==========================================================================* diff --git a/arch/m32r/kernel/vmlinux.lds.S b/arch/m32r/kernel/vmlinux.lds.S index c194d64cdbb9..018e4a711d79 100644 --- a/arch/m32r/kernel/vmlinux.lds.S +++ b/arch/m32r/kernel/vmlinux.lds.S @@ -44,6 +44,7 @@ SECTIONS EXCEPTION_TABLE(16) NOTES + _sdata = .; /* Start of data section */ RODATA RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE) _edata = .; /* End of data section */ @@ -53,7 +54,7 @@ SECTIONS __init_begin = .; INIT_TEXT_SECTION(PAGE_SIZE) INIT_DATA_SECTION(16) - PERCPU(32, PAGE_SIZE) + PERCPU_SECTION(32) . = ALIGN(PAGE_SIZE); __init_end = .; /* freed after init ends here */ diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c index 5d2858f6eede..2c468e8b5853 100644 --- a/arch/m32r/mm/discontig.c +++ b/arch/m32r/mm/discontig.c @@ -149,6 +149,7 @@ unsigned long __init zone_sizes_init(void) zholes_size[ZONE_DMA] = mp->holes; holes += zholes_size[ZONE_DMA]; + node_set_state(nid, N_NORMAL_MEMORY); free_area_init_node(nid, zones_size, start_pfn, zholes_size); } diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c index 73e2205ebf5a..78b660e903da 100644 --- a/arch/m32r/mm/init.c +++ b/arch/m32r/mm/init.c @@ -35,8 +35,6 @@ extern char __init_begin, __init_end; pgd_t swapper_pg_dir[1024]; -DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); - /* * Cache of MMU context last used. */ |