From: Wu Zhangjin <wuzhangjin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Nicholas Mc Guire <hofrat@hofr.at>, Ingo Molnar <mingo@elte.hu>,
Thomas Gleixner <tglx@linutronix.de>,
zhangfx@lemote.com, loongson-dev@googlegroups.com,
yanh@lemote.com, Ralf Baechle <ralf@linux-mips.org>,
linux-mips@linux-mips.org, Zhang Le <r0bertz@gentoo.org>,
linux-rt-users@vger.kernel.org
Subject: "RT_PREEMPT for loongson" is updated to patch-2.6.29.1-rt8
Date: Mon, 20 Apr 2009 10:12:27 +0800 [thread overview]
Message-ID: <1240193547.25532.52.camel@falcon> (raw)
hi, all
I just update "RT_PREEMPT for loongson" to the latest RT_PREEMPT
(patch-2.6.29.1-rt8), welcome to pull & test it.
$ git clone git://dev.lemote.com/rt4ls.git
or
http://dev.lemote.com/http_git/rt4ls.git
this version include basic-RT support for mips, ftrace support for mips
(static function tracer/dynamic function tracer/function graph
tracer/system call tracer).
* current status
the "system call tracer" need to fix when compiled in 64bit, because
there are several sys_call_table entries for different mips64
standards(o32, n32), currently, i only use the one in
arch/mips/kernel/scall64-o32.S via EXPORT(sys_call_table).
the "function graph tracer" is not stable under 100% load(lots of
"find /" background).
best regards,
Wu Zhangjin
--
Wu Zhangjin
DSLab, Lanzhou University, China
www.lemote.com, Jiangsu Province, China
next reply other threads:[~2009-04-20 2:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-20 2:12 Wu Zhangjin [this message]
2009-04-20 5:04 ` "RT_PREEMPT for loongson" is updated to patch-2.6.29.1-rt8 Zhang Le
2009-04-20 7:18 ` Wu Zhangjin
2009-04-20 8:01 ` Ralf Baechle
2009-04-20 13:10 ` Ralf Baechle
2009-04-20 14:22 ` Wu Zhangjin
2009-04-20 14:22 ` Wu Zhangjin
2009-04-28 12:29 ` Ralf Baechle
2009-04-28 12:29 ` Ralf Baechle
2009-04-28 15:57 ` Wu Zhangjin
2009-04-28 17:21 ` Wu Zhangjin
2009-04-29 19:38 ` Wu Zhangjin
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