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authorFelipe Balbi <balbi@ti.com>2013-12-23 12:22:46 -0500
committerFelipe Balbi <balbi@ti.com>2013-12-23 12:22:46 -0500
commite90b8417af0d01cf8c64da6937c914c89ccf6dc1 (patch)
treecbc5e3b975b2efbb786e12b91714f8c3c3979316 /include/linux/mm.h
parent845c071b7853c0046693022f4e95c9cdd043e2db (diff)
parent413541dd66d51f791a0b169d9b9014e4f56be13c (diff)
Merge tag 'v3.13-rc5' into next
Linux 3.13-rc5 * tag 'v3.13-rc5': (231 commits) Linux 3.13-rc5 aio: clean up and fix aio_setup_ring page mapping aio/migratepages: make aio migrate pages sane aio: fix kioctx leak introduced by "aio: Fix a trinity splat" Don't set the INITRD_COMPRESS environment variable automatically mm: fix build of split ptlock code pstore: Don't allow high traffic options on fragile devices mm: do not allocate page->ptl dynamically, if spinlock_t fits to long mm: page_alloc: revert NUMA aspect of fair allocation policy Revert "mm: page_alloc: exclude unreclaimable allocations from zone fairness policy" mm: Fix NULL pointer dereference in madvise(MADV_WILLNEED) support qla2xxx: Fix scsi_host leak on qlt_lport_register callback failure target: Remove extra percpu_ref_init arm64: ptrace: avoid using HW_BREAKPOINT_EMPTY for disabled events ARC: Allow conditional multiple inclusion of uapi/asm/unistd.h target/file: Update hw_max_sectors based on current block_size iser-target: Move INIT_WORK setup into isert_create_device_ib_res iscsi-target: Fix incorrect np->np_thread NULL assignment mm/hugetlb: check for pte NULL pointer in __page_check_address() fix build with make 3.80 ... Conflicts: drivers/usb/phy/Kconfig
Diffstat (limited to 'include/linux/mm.h')
-rw-r--r--include/linux/mm.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1cedd000cf29..35527173cf50 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1317,7 +1317,7 @@ static inline pmd_t *pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long a
1317#endif /* CONFIG_MMU && !__ARCH_HAS_4LEVEL_HACK */ 1317#endif /* CONFIG_MMU && !__ARCH_HAS_4LEVEL_HACK */
1318 1318
1319#if USE_SPLIT_PTE_PTLOCKS 1319#if USE_SPLIT_PTE_PTLOCKS
1320#if BLOATED_SPINLOCKS 1320#if ALLOC_SPLIT_PTLOCKS
1321extern bool ptlock_alloc(struct page *page); 1321extern bool ptlock_alloc(struct page *page);
1322extern void ptlock_free(struct page *page); 1322extern void ptlock_free(struct page *page);
1323 1323
@@ -1325,7 +1325,7 @@ static inline spinlock_t *ptlock_ptr(struct page *page)
1325{ 1325{
1326 return page->ptl; 1326 return page->ptl;
1327} 1327}
1328#else /* BLOATED_SPINLOCKS */ 1328#else /* ALLOC_SPLIT_PTLOCKS */
1329static inline bool ptlock_alloc(struct page *page) 1329static inline bool ptlock_alloc(struct page *page)
1330{ 1330{
1331 return true; 1331 return true;
@@ -1339,7 +1339,7 @@ static inline spinlock_t *ptlock_ptr(struct page *page)
1339{ 1339{
1340 return &page->ptl; 1340 return &page->ptl;
1341} 1341}
1342#endif /* BLOATED_SPINLOCKS */ 1342#endif /* ALLOC_SPLIT_PTLOCKS */
1343 1343
1344static inline spinlock_t *pte_lockptr(struct mm_struct *mm, pmd_t *pmd) 1344static inline spinlock_t *pte_lockptr(struct mm_struct *mm, pmd_t *pmd)
1345{ 1345{