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Diffstat (limited to 'mm/zsmalloc.c')
-rw-r--r--mm/zsmalloc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 22d17ecfe7df..2f836a2b993f 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -424,7 +424,7 @@ static void *zs_zpool_map(void *pool, unsigned long handle,
case ZPOOL_MM_WO:
zs_mm = ZS_MM_WO;
break;
- case ZPOOL_MM_RW: /* fall through */
+ case ZPOOL_MM_RW:
default:
zs_mm = ZS_MM_RW;
break;
@@ -891,12 +891,12 @@ static inline int trypin_tag(unsigned long handle)
return bit_spin_trylock(HANDLE_PIN_BIT, (unsigned long *)handle);
}
-static void pin_tag(unsigned long handle)
+static void pin_tag(unsigned long handle) __acquires(bitlock)
{
bit_spin_lock(HANDLE_PIN_BIT, (unsigned long *)handle);
}
-static void unpin_tag(unsigned long handle)
+static void unpin_tag(unsigned long handle) __releases(bitlock)
{
bit_spin_unlock(HANDLE_PIN_BIT, (unsigned long *)handle);
}
@@ -1833,12 +1833,12 @@ static void migrate_lock_init(struct zspage *zspage)
rwlock_init(&zspage->lock);
}
-static void migrate_read_lock(struct zspage *zspage)
+static void migrate_read_lock(struct zspage *zspage) __acquires(&zspage->lock)
{
read_lock(&zspage->lock);
}
-static void migrate_read_unlock(struct zspage *zspage)
+static void migrate_read_unlock(struct zspage *zspage) __releases(&zspage->lock)
{
read_unlock(&zspage->lock);
}