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Searched refs:mq_maxmsg (Results 1 – 6 of 6) sorted by relevance

/linux-4.1.27/tools/testing/selftests/mqueue/
Dmq_open_tests.c329 if (result.mq_maxmsg != cur_max_msgs || in main()
338 if (result.mq_maxmsg == cur_max_msgs && in main()
361 if (result.mq_maxmsg != cur_def_msgs || in main()
372 if (result.mq_maxmsg != cur_def_msgs || in main()
393 if (result.mq_maxmsg == cur_max_msgs && in main()
428 attr.mq_maxmsg = cur_max_msgs; in main()
436 attr.mq_maxmsg = cur_max_msgs + 1; in main()
444 attr.mq_maxmsg = 1; in main()
452 attr.mq_maxmsg = 65536; in main()
466 attr.mq_maxmsg = cur_max_msgs; in main()
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Dmq_perf_tests.c299 printf("\t\tmq_maxmsg:\t\t\t%lu\n", result.mq_maxmsg); in open_queue()
480 for (i = 0; i < result.mq_maxmsg - 1; i++) { in perf_test_thread()
708 attr.mq_maxmsg = cur_max_msgs; in main()
/linux-4.1.27/ipc/
Dcompat_mq.c19 compat_long_t mq_maxmsg; /* maximum number of messages */ member
32 | __get_user(attr->mq_maxmsg, &uattr->mq_maxmsg) in get_compat_mq_attr()
44 | __put_user(attr->mq_maxmsg, &uattr->mq_maxmsg) in put_compat_mq_attr()
Dmqueue.c250 info->attr.mq_maxmsg = min(ipc_ns->mq_msg_max, in mqueue_get_inode()
255 info->attr.mq_maxmsg = attr->mq_maxmsg; in mqueue_get_inode()
271 mq_treesize = info->attr.mq_maxmsg * sizeof(struct msg_msg) + in mqueue_get_inode()
272 min_t(unsigned int, info->attr.mq_maxmsg, MQ_PRIO_MAX) * in mqueue_get_inode()
275 mq_bytes = mq_treesize + (info->attr.mq_maxmsg * in mqueue_get_inode()
393 mq_treesize = info->attr.mq_maxmsg * sizeof(struct msg_msg) + in mqueue_evict_inode()
394 min_t(unsigned int, info->attr.mq_maxmsg, MQ_PRIO_MAX) * in mqueue_evict_inode()
397 mq_bytes = mq_treesize + (info->attr.mq_maxmsg * in mqueue_evict_inode()
533 if (info->attr.mq_curmsgs < info->attr.mq_maxmsg) in mqueue_poll_file()
702 if (attr->mq_maxmsg <= 0 || attr->mq_msgsize <= 0) in mq_attr_ok()
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/linux-4.1.27/include/uapi/linux/
Dmqueue.h27 __kernel_long_t mq_maxmsg; /* maximum number of messages */ member
/linux-4.1.27/kernel/
Dauditsc.c1226 context->mq_open.attr.mq_maxmsg, in show_special()
1251 attr->mq_flags, attr->mq_maxmsg, in show_special()