From: Eric Wong <e@80x24.org>
To: ruby-posix-mq@bogomips.org
Cc: Eric Wong <e@80x24.org>
Subject: [PATCH] pack rw_args struct
Date: Fri, 9 Jan 2015 22:10:24 +0000 [thread overview]
Message-ID: <1420841424-28857-1-git-send-email-e@80x24.org> (raw)
This saves one word of stack space, potentially improving
performance a miniscule amount.
---
ext/posix_mq/posix_mq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ext/posix_mq/posix_mq.c b/ext/posix_mq/posix_mq.c
index 1b56608..14fe819 100644
--- a/ext/posix_mq/posix_mq.c
+++ b/ext/posix_mq/posix_mq.c
@@ -141,13 +141,13 @@ struct open_args {
/* used to pass arguments to mq_send/mq_receive inside blocking region */
struct rw_args {
mqd_t des;
+ unsigned msg_prio;
union {
ssize_t received;
int retval;
};
char *msg_ptr;
size_t msg_len;
- unsigned msg_prio;
struct timespec *timeout;
};
--
2.2.1.203.g624e5c2
reply other threads:[~2015-01-09 22:10 UTC|newest]
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