diff options
Diffstat (limited to 'include/linux/pstore.h')
| -rw-r--r-- | include/linux/pstore.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/pstore.h b/include/linux/pstore.h index eb93a54cff31..e97a8188f0fd 100644 --- a/include/linux/pstore.h +++ b/include/linux/pstore.h @@ -14,7 +14,7 @@ #include <linux/errno.h> #include <linux/kmsg_dump.h> #include <linux/mutex.h> -#include <linux/semaphore.h> +#include <linux/spinlock.h> #include <linux/time.h> #include <linux/types.h> @@ -87,7 +87,7 @@ struct pstore_record { * @owner: module which is responsible for this backend driver * @name: name of the backend driver * - * @buf_lock: semaphore to serialize access to @buf + * @buf_lock: spinlock to serialize access to @buf * @buf: preallocated crash dump buffer * @bufsize: size of @buf available for crash dump bytes (must match * smallest number of bytes available for writing to a @@ -178,7 +178,7 @@ struct pstore_info { struct module *owner; const char *name; - struct semaphore buf_lock; + spinlock_t buf_lock; char *buf; size_t bufsize; |