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authorIngo Molnar <mingo@kernel.org>2018-07-17 09:27:43 +0200
committerIngo Molnar <mingo@kernel.org>2018-07-17 09:27:43 +0200
commit52b544bd386688177c41d53e748111c29d0ccc98 (patch)
treec2083582176e773084364af93cc44e0f94b6cde8 /include/asm-generic
parentafed7bcf9487bb28e2e2b016a195085c07416c0b (diff)
parent9d3cce1e8b8561fed5f383d22a4d6949db4eadbe (diff)
downloadblackbird-obmc-linux-52b544bd386688177c41d53e748111c29d0ccc98.tar.gz
blackbird-obmc-linux-52b544bd386688177c41d53e748111c29d0ccc98.zip
Merge tag 'v4.18-rc5' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/qspinlock_types.h2
-rw-r--r--include/asm-generic/tlb.h8
2 files changed, 9 insertions, 1 deletions
diff --git a/include/asm-generic/qspinlock_types.h b/include/asm-generic/qspinlock_types.h
index 0763f065b975..d10f1e7d6ba8 100644
--- a/include/asm-generic/qspinlock_types.h
+++ b/include/asm-generic/qspinlock_types.h
@@ -63,7 +63,7 @@ typedef struct qspinlock {
/*
* Initializier
*/
-#define __ARCH_SPIN_LOCK_UNLOCKED { .val = ATOMIC_INIT(0) }
+#define __ARCH_SPIN_LOCK_UNLOCKED { { .val = ATOMIC_INIT(0) } }
/*
* Bitfields in the atomic value:
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index faddde44de8c..3063125197ad 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -265,33 +265,41 @@ static inline void tlb_remove_check_page_size_change(struct mmu_gather *tlb,
* For now w.r.t page table cache, mark the range_size as PAGE_SIZE
*/
+#ifndef pte_free_tlb
#define pte_free_tlb(tlb, ptep, address) \
do { \
__tlb_adjust_range(tlb, address, PAGE_SIZE); \
__pte_free_tlb(tlb, ptep, address); \
} while (0)
+#endif
+#ifndef pmd_free_tlb
#define pmd_free_tlb(tlb, pmdp, address) \
do { \
__tlb_adjust_range(tlb, address, PAGE_SIZE); \
__pmd_free_tlb(tlb, pmdp, address); \
} while (0)
+#endif
#ifndef __ARCH_HAS_4LEVEL_HACK
+#ifndef pud_free_tlb
#define pud_free_tlb(tlb, pudp, address) \
do { \
__tlb_adjust_range(tlb, address, PAGE_SIZE); \
__pud_free_tlb(tlb, pudp, address); \
} while (0)
#endif
+#endif
#ifndef __ARCH_HAS_5LEVEL_HACK
+#ifndef p4d_free_tlb
#define p4d_free_tlb(tlb, pudp, address) \
do { \
__tlb_adjust_range(tlb, address, PAGE_SIZE); \
__p4d_free_tlb(tlb, pudp, address); \
} while (0)
#endif
+#endif
#define tlb_migrate_finish(mm) do {} while (0)
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