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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-25 15:59:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-25 15:59:38 -0700
commitfa2af6e4fe0c4d2f8875d42625b25675e8584010 (patch)
treeef9a92949858ab763aa1bfda7cb11a5f7b84d123 /include/asm-generic
parent109b9b0408e5f1dd327a44f446841a9fbe0bcd83 (diff)
parent1fcb78e9da714d96f65edd37b29dae3b1f7df508 (diff)
downloadop-kernel-dev-fa2af6e4fe0c4d2f8875d42625b25675e8584010.zip
op-kernel-dev-fa2af6e4fe0c4d2f8875d42625b25675e8584010.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull tile updates from Chris Metcalf: "These changes cover a range of new arch/tile features and optimizations. They've been through LKML review and on linux-next for a month or so. There's also one bug-fix that just missed 3.4, which I've marked for stable." Fixed up trivial conflict in arch/tile/Kconfig (new added tile Kconfig entries clashing with the generic timer/clockevents changes). * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: tile: default to tilegx_defconfig for ARCH=tile tile: fix bug where fls(0) was not returning 0 arch/tile: mark TILEGX as not EXPERIMENTAL tile/mm/fault.c: Port OOM changes to handle_page_fault arch/tile: add descriptive text if the kernel reports a bad trap arch/tile: allow querying cpu module information from the hypervisor arch/tile: fix hardwall for tilegx and generalize for idn and ipi arch/tile: support multiple huge page sizes dynamically mm: add new arch_make_huge_pte() method for tile support arch/tile: support kexec() for tilegx arch/tile: support <asm/cachectl.h> header for cacheflush() syscall arch/tile: Allow tilegx to build with either 16K or 64K page size arch/tile: optimize get_user/put_user and friends arch/tile: support building big-endian kernel arch/tile: allow building Linux with transparent huge pages enabled arch/tile: use interrupt critical sections less
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/pgtable.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 125c54e..e2768f1 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -158,9 +158,8 @@ static inline void pmdp_set_wrprotect(struct mm_struct *mm,
#endif
#ifndef __HAVE_ARCH_PMDP_SPLITTING_FLUSH
-extern pmd_t pmdp_splitting_flush(struct vm_area_struct *vma,
- unsigned long address,
- pmd_t *pmdp);
+extern void pmdp_splitting_flush(struct vm_area_struct *vma,
+ unsigned long address, pmd_t *pmdp);
#endif
#ifndef __HAVE_ARCH_PTE_SAME
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