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author | Eric W. Biederman <ebiederm@xmission.com> | 2018-03-22 21:37:34 -0500 |
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committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-03-24 11:25:35 -0500 |
commit | 34b56df922b10ac2876f268c522951785bf333fd (patch) | |
tree | be3e5fe875e7f1e6a6889c4b32bf4958e064793f /include/linux/msg.h | |
parent | a2e102cd3cdd8b7a14e08716510707b15802073f (diff) | |
download | linux-stable-34b56df922b10ac2876f268c522951785bf333fd.tar.gz linux-stable-34b56df922b10ac2876f268c522951785bf333fd.tar.bz2 linux-stable-34b56df922b10ac2876f268c522951785bf333fd.zip |
msg: Move struct msg_queue into ipc/msg.c
All of the users are now in ipc/msg.c so make the definition local to
that file to make code maintenance easier. AKA to prevent rebuilding
the entire kernel when struct msg_queue changes.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'include/linux/msg.h')
-rw-r--r-- | include/linux/msg.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/msg.h b/include/linux/msg.h index 0a7eefeee0d1..9a972a296b95 100644 --- a/include/linux/msg.h +++ b/include/linux/msg.h @@ -3,7 +3,6 @@ #define _LINUX_MSG_H #include <linux/list.h> -#include <linux/time64.h> #include <uapi/linux/msg.h> /* one msg_msg structure for each message */ @@ -16,21 +15,4 @@ struct msg_msg { /* the actual message follows immediately */ }; -/* one msq_queue structure for each present queue on the system */ -struct msg_queue { - struct kern_ipc_perm q_perm; - time64_t q_stime; /* last msgsnd time */ - time64_t q_rtime; /* last msgrcv time */ - time64_t q_ctime; /* last change time */ - unsigned long q_cbytes; /* current number of bytes on queue */ - unsigned long q_qnum; /* number of messages in queue */ - unsigned long q_qbytes; /* max number of bytes on queue */ - pid_t q_lspid; /* pid of last msgsnd */ - pid_t q_lrpid; /* last receive pid */ - - struct list_head q_messages; - struct list_head q_receivers; - struct list_head q_senders; -} __randomize_layout; - #endif /* _LINUX_MSG_H */ |