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author | Alex Shi <alex.shi@linaro.org> | 2017-10-04 12:03:49 +0800 |
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committer | Alex Shi <alex.shi@linaro.org> | 2017-10-04 12:03:49 +0800 |
commit | a38b2dd146c0bba28633fe857f0c4626e0c691cc (patch) | |
tree | 2d81121c3690a36a3679bc78552067eee74c2c81 /arch/s390/include/asm/mmu.h | |
parent | 7ecc9777c5c76d7b31c376ffd4f59c4a85472a1b (diff) | |
parent | d59dabdc4cb380b79c965af28cd4ba001f04834b (diff) |
Merge tag 'v4.9.52' into linux-linaro-lsk-v4.9lsk-v4.9-17.09
This is the 4.9.52 stable release
Diffstat (limited to 'arch/s390/include/asm/mmu.h')
-rw-r--r-- | arch/s390/include/asm/mmu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/mmu.h b/arch/s390/include/asm/mmu.h index bea785d7f853..af85d6b12028 100644 --- a/arch/s390/include/asm/mmu.h +++ b/arch/s390/include/asm/mmu.h @@ -5,6 +5,7 @@ #include <linux/errno.h> typedef struct { + spinlock_t lock; cpumask_t cpu_attach_mask; atomic_t flush_count; unsigned int flush_mm; @@ -25,6 +26,7 @@ typedef struct { } mm_context_t; #define INIT_MM_CONTEXT(name) \ + .context.lock = __SPIN_LOCK_UNLOCKED(name.context.lock), \ .context.pgtable_lock = \ __SPIN_LOCK_UNLOCKED(name.context.pgtable_lock), \ .context.pgtable_list = LIST_HEAD_INIT(name.context.pgtable_list), \ |