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-rw-r--r--arch/mips/include/asm/cpu-info.h2
-rw-r--r--arch/mips/include/asm/mmu.h2
-rw-r--r--arch/mips/include/asm/mmu_context.h10
-rw-r--r--arch/mips/mm/c-r3k.c2
4 files changed, 7 insertions, 9 deletions
diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h
index a41059d47d31..ed7ffe4e63a3 100644
--- a/arch/mips/include/asm/cpu-info.h
+++ b/arch/mips/include/asm/cpu-info.h
@@ -50,7 +50,7 @@ struct guest_info {
#define MIPS_CACHE_PINDEX 0x00000020 /* Physically indexed cache */
struct cpuinfo_mips {
- unsigned long asid_cache;
+ u64 asid_cache;
#ifdef CONFIG_MIPS_ASID_BITS_VARIABLE
unsigned long asid_mask;
#endif
diff --git a/arch/mips/include/asm/mmu.h b/arch/mips/include/asm/mmu.h
index 0740be7d5d4a..24d6b42345fb 100644
--- a/arch/mips/include/asm/mmu.h
+++ b/arch/mips/include/asm/mmu.h
@@ -7,7 +7,7 @@
#include <linux/wait.h>
typedef struct {
- unsigned long asid[NR_CPUS];
+ u64 asid[NR_CPUS];
void *vdso;
atomic_t fp_mode_switching;
diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h
index 94414561de0e..a589585be21b 100644
--- a/arch/mips/include/asm/mmu_context.h
+++ b/arch/mips/include/asm/mmu_context.h
@@ -76,14 +76,14 @@ extern unsigned long pgd_current[];
* All unused by hardware upper bits will be considered
* as a software asid extension.
*/
-static unsigned long asid_version_mask(unsigned int cpu)
+static inline u64 asid_version_mask(unsigned int cpu)
{
unsigned long asid_mask = cpu_asid_mask(&cpu_data[cpu]);
- return ~(asid_mask | (asid_mask - 1));
+ return ~(u64)(asid_mask | (asid_mask - 1));
}
-static unsigned long asid_first_version(unsigned int cpu)
+static inline u64 asid_first_version(unsigned int cpu)
{
return ~asid_version_mask(cpu) + 1;
}
@@ -102,14 +102,12 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
static inline void
get_new_mmu_context(struct mm_struct *mm, unsigned long cpu)
{
- unsigned long asid = asid_cache(cpu);
+ u64 asid = asid_cache(cpu);
if (!((asid += cpu_asid_inc()) & cpu_asid_mask(&cpu_data[cpu]))) {
if (cpu_has_vtag_icache)
flush_icache_all();
local_flush_tlb_all(); /* start new asid cycle */
- if (!asid) /* fix version if needed */
- asid = asid_first_version(cpu);
}
cpu_context(cpu, mm) = asid_cache(cpu) = asid;
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 3466fcdae0ca..01848cdf2074 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -245,7 +245,7 @@ static void r3k_flush_cache_page(struct vm_area_struct *vma,
pmd_t *pmdp;
pte_t *ptep;
- pr_debug("cpage[%08lx,%08lx]\n",
+ pr_debug("cpage[%08llx,%08lx]\n",
cpu_context(smp_processor_id(), mm), addr);
/* No ASID => no such page in the cache. */