diff options
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 7 | ||||
| -rw-r--r-- | arch/mips/mm/cerr-sb1.c | 6 | ||||
| -rw-r--r-- | arch/mips/mm/init.c | 2 |
3 files changed, 10 insertions, 5 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 6806d58211b2..9355f1c9325f 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -7,6 +7,7 @@ * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Ralf Baechle (ralf@gnu.org) * Copyright (C) 1999, 2000 Silicon Graphics, Inc. */ +#include <linux/hardirq.h> #include <linux/init.h> #include <linux/highmem.h> #include <linux/kernel.h> @@ -507,7 +508,11 @@ static inline void local_r4k_flush_data_cache_page(void * addr) static void r4k_flush_data_cache_page(unsigned long addr) { - r4k_on_each_cpu(local_r4k_flush_data_cache_page, (void *) addr, 1, 1); + if (in_atomic()) + local_r4k_flush_data_cache_page((void *)addr); + else + r4k_on_each_cpu(local_r4k_flush_data_cache_page, (void *) addr, + 1, 1); } struct flush_icache_range_args { diff --git a/arch/mips/mm/cerr-sb1.c b/arch/mips/mm/cerr-sb1.c index e7f539e3284b..1bd1f18ac23c 100644 --- a/arch/mips/mm/cerr-sb1.c +++ b/arch/mips/mm/cerr-sb1.c @@ -154,7 +154,7 @@ static void check_bus_watcher(void) if (status & ~(1UL << 31)) { l2_err = csr_in32(IOADDR(A_BUS_L2_ERRORS)); #ifdef DUMP_L2_ECC_TAG_ON_ERROR - l2_tag = in64(IO_SPACE_BASE | A_L2_ECC_TAG); + l2_tag = in64(IOADDR(A_L2_ECC_TAG)); #endif memio_err = csr_in32(IOADDR(A_BUS_MEM_IO_ERRORS)); printk("Bus watcher error counters: %08x %08x\n", l2_err, memio_err); @@ -183,9 +183,9 @@ asmlinkage void sb1_cache_error(void) #ifdef CONFIG_SIBYTE_BW_TRACE /* Freeze the trace buffer now */ #if defined(CONFIG_SIBYTE_BCM1x55) || defined(CONFIG_SIBYTE_BCM1x80) - csr_out32(M_BCM1480_SCD_TRACE_CFG_FREEZE, IO_SPACE_BASE | A_SCD_TRACE_CFG); + csr_out32(M_BCM1480_SCD_TRACE_CFG_FREEZE, IOADDR(A_SCD_TRACE_CFG)); #else - csr_out32(M_SCD_TRACE_CFG_FREEZE, IO_SPACE_BASE | A_SCD_TRACE_CFG); + csr_out32(M_SCD_TRACE_CFG_FREEZE, IOADDR(A_SCD_TRACE_CFG)); #endif printk("Trace buffer frozen\n"); #endif diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 110ee7656b41..ec3b9e9f30f4 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -426,7 +426,7 @@ void __init mem_init(void) #ifdef CONFIG_HIGHMEM for (tmp = highstart_pfn; tmp < highend_pfn; tmp++) { - struct page *page = mem_map + tmp; + struct page *page = pfn_to_page(tmp); if (!page_is_ram(tmp)) { SetPageReserved(page); |