Searched refs:mq_bytes (Results 1 - 3 of 3) sorted by relevance
| /kernel/linux/linux-5.10/ipc/ |
| H A D | mqueue.c | 312 unsigned long mq_bytes, mq_treesize; in mqueue_get_inode() local
371 mq_bytes = info->attr.mq_maxmsg * info->attr.mq_msgsize; in mqueue_get_inode()
372 if (mq_bytes + mq_treesize < mq_bytes) in mqueue_get_inode()
374 mq_bytes += mq_treesize; in mqueue_get_inode()
376 if (u->mq_bytes + mq_bytes < u->mq_bytes || in mqueue_get_inode()
377 u->mq_bytes + mq_bytes > rlimi in mqueue_get_inode()
539 unsigned long mq_bytes, mq_treesize; mqueue_evict_inode() local
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| /kernel/linux/linux-5.10/include/linux/sched/ |
| H A D | user.h | 25 unsigned long mq_bytes; /* How many bytes can be allocated to mqueue? */ member
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| /kernel/linux/linux-6.6/ipc/ |
| H A D | mqueue.c | 309 unsigned long mq_bytes, mq_treesize; in mqueue_get_inode() local
368 mq_bytes = info->attr.mq_maxmsg * info->attr.mq_msgsize; in mqueue_get_inode()
369 if (mq_bytes + mq_treesize < mq_bytes) in mqueue_get_inode()
371 mq_bytes += mq_treesize; in mqueue_get_inode()
377 msgqueue = inc_rlimit_ucounts(info->ucounts, UCOUNT_RLIMIT_MSGQUEUE, mq_bytes); in mqueue_get_inode()
379 dec_rlimit_ucounts(info->ucounts, UCOUNT_RLIMIT_MSGQUEUE, mq_bytes); in mqueue_get_inode()
538 unsigned long mq_bytes, mq_treesize; in mqueue_evict_inode() local
545 mq_bytes = mq_treesize + (info->attr.mq_maxmsg * in mqueue_evict_inode()
549 dec_rlimit_ucounts(info->ucounts, UCOUNT_RLIMIT_MSGQUEUE, mq_bytes); in mqueue_evict_inode()
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