diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-17 20:52:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-17 20:52:32 -0700 |
| commit | 3dc95666df0e1ae5b7381a8ec97a583bb3ce4306 (patch) | |
| tree | fc1b277f507c48b8c29536947e1de5c2eeda9325 /arch/mips/mm/fault.c | |
| parent | b938fb6f491113880ebaabfa06c6446723c702fd (diff) | |
| parent | 9b1fc55a05006523bced65f4d99f7072831ff56a (diff) | |
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (51 commits)
MIPS: BCM63xx: Add integrated ethernet mac support.
MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs.
MIPS: BCM63xx: Add Broadcom 63xx CPU definitions.
MIPS: Octeon: Move some platform device registration to its own file.
MIPS: Don't corrupt page tables on vmalloc fault.
MIPS: Shrink the size of tlb handler
MIPS: Alchemy: override loops_per_jiffy detection
MIPS: hw_random: Add hardware RNG for Octeon SOCs.
MIPS: Octeon: Add hardware RNG platform device.
MIPS: Remove useless zero initializations.
MIPS: Alchemy: get rid of allow_au1k_wait
MIPS: Octeon: Set kernel_uses_llsc to false on non-SMP builds.
MIPS: Allow kernel use of LL/SC to be separate from the presence of LL/SC.
MIPS: Get rid of CONFIG_CPU_HAS_LLSC
MIPS: Malta: Remove pointless use use of CONFIG_CPU_HAS_LLSC
MIPS: Rewrite clearing of ll_bit on context switch in C
MIPS: Rewrite sysmips(MIPS_ATOMIC_SET, ...) in C with inline assembler
MIPS: Consolidate all CONFIG_CPU_HAS_LLSC use in a single C file.
MIPS: Clean up linker script using new linker script macros.
MIPS: Use PAGE_SIZE in assembly instead of _PAGE_SIZE.
...
Diffstat (limited to 'arch/mips/mm/fault.c')
| -rw-r--r-- | arch/mips/mm/fault.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index f956ecbb8136..e97a7a2fb2c0 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -58,11 +58,17 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write, * only copy the information from the master page table, * nothing more. */ +#ifdef CONFIG_64BIT +# define VMALLOC_FAULT_TARGET no_context +#else +# define VMALLOC_FAULT_TARGET vmalloc_fault +#endif + if (unlikely(address >= VMALLOC_START && address <= VMALLOC_END)) - goto vmalloc_fault; + goto VMALLOC_FAULT_TARGET; #ifdef MODULE_START if (unlikely(address >= MODULE_START && address < MODULE_END)) - goto vmalloc_fault; + goto VMALLOC_FAULT_TARGET; #endif /* @@ -203,6 +209,7 @@ do_sigbus: force_sig_info(SIGBUS, &info, tsk); return; +#ifndef CONFIG_64BIT vmalloc_fault: { /* @@ -241,4 +248,5 @@ vmalloc_fault: goto no_context; return; } +#endif } |