ligd
f63db66382
mqueue: add file_mq_xx for kernel use
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Change-Id: Ida12f5938388cca2f233a4cde90277a218033645
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-01-05 02:40:43 -06:00
ligd
3bc33572e3
mqueue: simplify the mqueue reailize
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1. remove descript management in mqueue, save code size
2. use i_ops instead of i_mqueue to remove the dup logic
Change-Id: Ie88960e50ddcae9c87977c9ad65a45297c663291
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-01-05 02:40:43 -06:00
Xiang Xiao
929292f57b
mqueue: Add nxmq_open/nxmq_close/nxmq_unlink function
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-04 07:20:02 -06:00
Gregory Nutt
a4d6af8343
Check return from nxsem_wait_initialize()
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Resolution of Issue 619 will require multiple steps, this part of the first step in that resolution: Every call to nxsem_wait_uninterruptible() must handle the return value from nxsem_wait_uninterruptible properly. This commit is only for those files under fs/inode. Utility functions under fs/incode were modified so the changes do extend to other fs/ sub-directories as well.
2020-03-30 01:33:31 +01:00
Xiang Xiao
bd4e8e19d3
Run codespell -w against all files
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and fix the wrong correction
2020-02-22 14:45:07 -06:00
Gregory Nutt
b54ffe858a
Standardization of some function headers.
2018-03-13 09:52:27 -06:00
Gregory Nutt
7cf88d7dbd
Make sure that labeling is used consistently in all function headers.
2018-02-01 10:00:02 -06:00
Gregory Nutt
45fd98da88
Add macros support that will eventually allow dynamic allocation of strings need to support soft links.
2017-02-05 14:25:45 -06:00
Gregory Nutt
8f2c7198ed
inode_find: Now takes struct inode_desc_s type as input. This was necessary before that structure includes some data storage. It was used within inode_find(), but that means that the life of the data was the life of inode_find(). That data must persist longer. It is now provided by the caller so that the life of the data persists for the entire life of the caller.
2017-02-05 09:51:42 -06:00
Gregory Nutt
0c9935f8ac
FS: Remove inode_find_nofollow. Instead provide a bool nofollow argument to inode_find.
2017-02-04 11:46:54 -06:00
Gregory Nutt
3fba968bb0
Fix an error when a task with open message queue descriptors is killed via task_delete(). Noted by Anton Gropyanov.
2016-04-11 11:14:18 -06:00
Gregory Nutt
0fb035f76b
Standardize some naming in code section comments
2016-02-21 18:09:04 -06:00
Gregory Nutt
5b51a9fcdd
Standardize the width of all comment boxes in C files
2015-10-02 17:43:18 -06:00
Gregory Nutt
cb9e27c3b0
Standardize naming used for public data and function groupings
2015-10-02 16:30:35 -06:00
Gregory Nutt
5462ede661
Fix some unbalanced sched_lock()/sched_unlock() pairs int the re-implemented VFS semaphore and message queue logic
2014-09-29 16:13:07 -06:00
Gregory Nutt
e340d89990
First round of fixes for re-implemented VFS message queues
2014-09-29 16:03:56 -06:00
Gregory Nutt
419b074b15
Completes the re-implementation of mq_unlink()
2014-09-29 15:48:52 -06:00
Gregory Nutt
9e975a217d
Separate mqueue allocation logic from mq_open() and put it in sched/mqueue/mq_msgqalloc.c
2014-09-29 14:09:31 -06:00
Gregory Nutt
b0f80cc8db
Move mq_open.c, mq_close.c, and mq_unlink.c from sched/mqueue to fs/mqueue
2014-09-29 13:35:32 -06:00
