Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets )
- From: Mark Bucciarelli <mark@xxxxxxxxxxxxx>
- Date: Mon, 15 May 2006 12:17:39 -0400
On Fri, May 12, 2006 at 11:21:54AM -0700, Jin Guojun wrote:
I simply replaced gettimeofday() syscall with a super simple
user space code, for testing with no time accuracy, in libc
(libc.so.6.test, which is mapped for mysqld and mysql via libmap --
see details at the end),
Stronger argument if your experiment re-#defines those calls in MySql
source to do nothing?
It would remove all doubt that the gettimeofday() issue is a red herring.
m
_______________________________________________
freebsd-performance@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-performance
To unsubscribe, send any mail to "freebsd-performance-unsubscribe@xxxxxxxxxxx"
- References:
- Fine-grained locking for POSIX local sockets (UNIX domain sockets)
- From: Robert Watson
- Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets)
- From: Sven Petai
- Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets)
- From: Julian Elischer
- Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets )
- From: Sven Petai
- Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets )
- From: Scott Long
- Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets )
- From: Jin Guojun
- Fine-grained locking for POSIX local sockets (UNIX domain sockets)
- Prev by Date: Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets )
- Next by Date: Re: (Another) simple benchmark
- Previous by thread: Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets )
- Next by thread: Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets)
- Index(es):
Relevant Pages
|
|