UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ipc/sem.c: mundane typo fixes 

s/runtine/runtime/
s/AQUIRE/ACQUIRE/
s/seperately/separately/
s/wont/won\'t/
s/succesfull/successful/

Link: https://lkml.kernel.org/r/20210326022240.26375-1-unixbhaskar@gmail.com
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Bhaskar Chowdhury 2021-05-06 18:05:48 -07:00 committed by Linus Torvalds
parent 17652f4240
commit b1989a3db4
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
ipc/sem.c
View File

@ -36,7 +36,7 @@
* - two Linux specific semctl() commands: SEM_STAT, SEM_INFO.
* - undo adjustments at process exit are limited to 0..SEMVMX.
* - namespace are supported.
* - SEMMSL, SEMMNS, SEMOPM and SEMMNI can be configured at runtine by writing
* - SEMMSL, SEMMNS, SEMOPM and SEMMNI can be configured at runtime by writing
* to /proc/sys/kernel/sem.
* - statistics about the usage are reported in /proc/sysvipc/sem.
*
@ -224,7 +224,7 @@ static int sysvipc_sem_proc_show(struct seq_file *s, void *it);
* Setting it to a result code is a RELEASE, this is ensured by both a
* smp_store_release() (for case a) and while holding sem_lock()
* (for case b).
* The AQUIRE when reading the result code without holding sem_lock() is
* The ACQUIRE when reading the result code without holding sem_lock() is
* achieved by using READ_ONCE() + smp_acquire__after_ctrl_dep().
* (case a above).
* Reading the result code while holding sem_lock() needs no further barriers,
@ -821,7 +821,7 @@ static inline int check_restart(struct sem_array *sma, struct sem_queue *q)
/* It is impossible that someone waits for the new value:
* - complex operations always restart.
* - wait-for-zero are handled seperately.
* - wait-for-zero are handled separately.
* - q is a previously sleeping simple operation that
* altered the array. It must be a decrement, because
* simple increments never sleep.
@ -1046,7 +1046,7 @@ static void do_smart_update(struct sem_array *sma, struct sembuf *sops, int nsop
* - No complex ops, thus all sleeping ops are
* decrease.
* - if we decreased the value, then any sleeping
* semaphore ops wont be able to run: If the
* semaphore ops won't be able to run: If the
* previous value was too small, then the new
* value will be too small, too.
*/
@ -2108,7 +2108,7 @@ static long do_semtimedop(int semid, struct sembuf __user *tsops,
queue.dupsop = dupsop;
error = perform_atomic_semop(sma, &queue);
if (error == 0) { /* non-blocking succesfull path */
if (error == 0) { /* non-blocking successful path */
DEFINE_WAKE_Q(wake_q);
/*