diff options
Diffstat (limited to 'arch/avr32')
| -rw-r--r-- | arch/avr32/Kconfig | 3 | ||||
| -rw-r--r-- | arch/avr32/kernel/process.c | 2 | ||||
| -rw-r--r-- | arch/avr32/kernel/stacktrace.c | 1 | ||||
| -rw-r--r-- | arch/avr32/mach-at32ap/pio.c | 2 | ||||
| -rw-r--r-- | arch/avr32/mm/init.c | 44 | ||||
| -rw-r--r-- | arch/avr32/mm/ioremap.c | 1 |
6 files changed, 9 insertions, 44 deletions
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig index 45d63c9..7c239a9 100644 --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -10,6 +10,7 @@ config AVR32 # With EMBEDDED=n, we get lots of stuff automatically selected # that we usually don't need on AVR32. select EMBEDDED + select HAVE_CLK select HAVE_OPROFILE select HAVE_KPROBES help @@ -87,7 +88,7 @@ config PLATFORM_AT32AP select SUBARCH_AVR32B select MMU select PERFORMANCE_COUNTERS - select HAVE_GPIO_LIB + select ARCH_REQUIRE_GPIOLIB select GENERIC_ALLOCATOR # diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c index 6cf9df1..ff820a9 100644 --- a/arch/avr32/kernel/process.c +++ b/arch/avr32/kernel/process.c @@ -31,7 +31,7 @@ void cpu_idle(void) { /* endless idle loop with no priority at all */ while (1) { - tick_nohz_stop_sched_tick(); + tick_nohz_stop_sched_tick(1); while (!need_resched()) cpu_idle_sleep(); tick_nohz_restart_sched_tick(); diff --git a/arch/avr32/kernel/stacktrace.c b/arch/avr32/kernel/stacktrace.c index f4bdb44..c09f0d8 100644 --- a/arch/avr32/kernel/stacktrace.c +++ b/arch/avr32/kernel/stacktrace.c @@ -10,6 +10,7 @@ #include <linux/sched.h> #include <linux/stacktrace.h> #include <linux/thread_info.h> +#include <linux/module.h> register unsigned long current_frame_pointer asm("r7"); diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c index 60da03b..296294f 100644 --- a/arch/avr32/mach-at32ap/pio.c +++ b/arch/avr32/mach-at32ap/pio.c @@ -360,6 +360,8 @@ static int __init pio_probe(struct platform_device *pdev) pio->chip.label = pio->name; pio->chip.base = pdev->id * 32; pio->chip.ngpio = 32; + pio->chip.dev = &pdev->dev; + pio->chip.owner = THIS_MODULE; pio->chip.direction_input = direction_input; pio->chip.get = gpio_get; diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c index 3f90a87..fa92ff6 100644 --- a/arch/avr32/mm/init.c +++ b/arch/avr32/mm/init.c @@ -38,45 +38,6 @@ EXPORT_SYMBOL(empty_zero_page); */ unsigned long mmu_context_cache = NO_CONTEXT; -void show_mem(void) -{ - int total = 0, reserved = 0, cached = 0; - int slab = 0, free = 0, shared = 0; - pg_data_t *pgdat; - - printk("Mem-info:\n"); - show_free_areas(); - - for_each_online_pgdat(pgdat) { - struct page *page, *end; - - page = pgdat->node_mem_map; - end = page + pgdat->node_spanned_pages; - - do { - total++; - if (PageReserved(page)) - reserved++; - else if (PageSwapCache(page)) - cached++; - else if (PageSlab(page)) - slab++; - else if (!page_count(page)) - free++; - else - shared += page_count(page) - 1; - page++; - } while (page < end); - } - - printk ("%d pages of RAM\n", total); - printk ("%d free pages\n", free); - printk ("%d reserved pages\n", reserved); - printk ("%d slab pages\n", slab); - printk ("%d pages shared\n", shared); - printk ("%d pages swap cached\n", cached); -} - /* * paging_init() sets up the page tables * @@ -119,8 +80,7 @@ void __init paging_init(void) unsigned long zones_size[MAX_NR_ZONES]; unsigned long low, start_pfn; - start_pfn = pgdat->bdata->node_boot_start; - start_pfn >>= PAGE_SHIFT; + start_pfn = pgdat->bdata->node_min_pfn; low = pgdat->bdata->node_low_pfn; memset(zones_size, 0, sizeof(zones_size)); @@ -129,7 +89,7 @@ void __init paging_init(void) printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n", nid, start_pfn, low); - free_area_init_node(nid, pgdat, zones_size, start_pfn, NULL); + free_area_init_node(nid, zones_size, start_pfn, NULL); printk("Node %u: mem_map starts at %p\n", pgdat->node_id, pgdat->node_mem_map); diff --git a/arch/avr32/mm/ioremap.c b/arch/avr32/mm/ioremap.c index 3437c82..f03b79f 100644 --- a/arch/avr32/mm/ioremap.c +++ b/arch/avr32/mm/ioremap.c @@ -6,6 +6,7 @@ * published by the Free Software Foundation. */ #include <linux/vmalloc.h> +#include <linux/mm.h> #include <linux/module.h> #include <linux/io.h> |
