From 194a6b5b9cb6b91a5f7d86984165a3bc55188599 Mon Sep 17 00:00:00 2001 From: Waiman Long Date: Thu, 17 Nov 2016 11:46:38 -0500 Subject: sched/wake_q: Rename WAKE_Q to DEFINE_WAKE_Q Currently the wake_q data structure is defined by the WAKE_Q() macro. This macro, however, looks like a function doing something as "wake" is a verb. Even checkpatch.pl was confused as it reported warnings like WARNING: Missing a blank line after declarations #548: FILE: kernel/futex.c:3665: + int ret; + WAKE_Q(wake_q); This patch renames the WAKE_Q() macro to DEFINE_WAKE_Q() which clarifies what the macro is doing and eliminates the checkpatch.pl warnings. Signed-off-by: Waiman Long Acked-by: Davidlohr Bueso Cc: Linus Torvalds Cc: Paul E. McKenney Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1479401198-1765-1-git-send-email-longman@redhat.com [ Resolved conflict and added missing rename. ] Signed-off-by: Ingo Molnar --- ipc/mqueue.c | 4 ++-- ipc/msg.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'ipc') diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 8cbd6e6894d5..7a2d8f0c8ae5 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -967,7 +967,7 @@ SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes, const char __user *, u_msg_ptr, struct timespec ts; struct posix_msg_tree_node *new_leaf = NULL; int ret = 0; - WAKE_Q(wake_q); + DEFINE_WAKE_Q(wake_q); if (u_abs_timeout) { int res = prepare_timeout(u_abs_timeout, &expires, &ts); @@ -1151,7 +1151,7 @@ SYSCALL_DEFINE5(mq_timedreceive, mqd_t, mqdes, char __user *, u_msg_ptr, msg_ptr = wait.msg; } } else { - WAKE_Q(wake_q); + DEFINE_WAKE_Q(wake_q); msg_ptr = msg_get(info); diff --git a/ipc/msg.c b/ipc/msg.c index e12307d0c920..32e9bd837cde 100644 --- a/ipc/msg.c +++ b/ipc/msg.c @@ -235,7 +235,7 @@ static void freeque(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp) { struct msg_msg *msg, *t; struct msg_queue *msq = container_of(ipcp, struct msg_queue, q_perm); - WAKE_Q(wake_q); + DEFINE_WAKE_Q(wake_q); expunge_all(msq, -EIDRM, &wake_q); ss_wakeup(msq, &wake_q, true); @@ -397,7 +397,7 @@ static int msgctl_down(struct ipc_namespace *ns, int msqid, int cmd, goto out_up; case IPC_SET: { - WAKE_Q(wake_q); + DEFINE_WAKE_Q(wake_q); if (msqid64.msg_qbytes > ns->msg_ctlmnb && !capable(CAP_SYS_RESOURCE)) { @@ -634,7 +634,7 @@ long do_msgsnd(int msqid, long mtype, void __user *mtext, struct msg_msg *msg; int err; struct ipc_namespace *ns; - WAKE_Q(wake_q); + DEFINE_WAKE_Q(wake_q); ns = current->nsproxy->ipc_ns; @@ -850,7 +850,7 @@ long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, int msgfl struct msg_queue *msq; struct ipc_namespace *ns; struct msg_msg *msg, *copy = NULL; - WAKE_Q(wake_q); + DEFINE_WAKE_Q(wake_q); ns = current->nsproxy->ipc_ns; -- cgit v1.2.3