From: Ingo Molnar <mingo@redhat.com>
To: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: "bibo,mao" <bibo_mao@linux.intel.com>,
"bibo,mao" <bibo.mao@intel.com>,
"Keshavamurthy, Anil S" <anil.s.keshavamurthy@intel.com>,
Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
Prasanna S Panchamukhi <prasanna@in.ibm.com>,
SystemTAP <systemtap@sources.redhat.com>,
Satoshi Oshima <soshima@redhat.com>,
Hideo Aoki <haoki@redhat.com>,
Yumiko Sugita <yumiko.sugita.yf@hitachi.com>
Subject: Re: [RFC][PATCH][kprobe] enabling booster on the preemptible kernel, take 2
Date: Tue, 31 Oct 2006 14:13:00 -0000 [thread overview]
Message-ID: <1162302533.15286.295.camel@earth> (raw)
In-Reply-To: <45474CDB.3080705@hitachi.com>
another thought:
would it help if we extended the 'soft lockup watchdog' with periodic
'try whether the whole system can be frozen' checks? That would make
testing coverage alot wider, and it would also give kernel developers an
easy way to make sure the kernel is still freezable. (instead of having
to try something like sw-suspend explicitly)
Ingo
next prev parent reply other threads:[~2006-10-31 13:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-16 13:14 Masami Hiramatsu
2006-10-19 9:00 ` [PATCH 1/5][djprobe] generalize the length of the instruction slots Masami Hiramatsu
2006-10-19 9:03 ` [PATCH 4/5][djprobe] djprobe for i386 architecture code Masami Hiramatsu
2006-10-19 9:03 ` [PATCH 2/5][djprobe] djprobe core patch Masami Hiramatsu
2006-10-27 23:34 ` Keshavamurthy, Anil S
2006-10-30 14:07 ` Masami Hiramatsu
2006-10-30 14:11 ` Ingo Molnar
2006-10-19 9:03 ` [PATCH 3/5][djprobe] export set_jmp_op() for sharing Masami Hiramatsu
2006-10-19 9:04 ` [PATCH 5/5][djprobe] delayed invoking commit_djprobes() Masami Hiramatsu
2006-10-19 9:04 ` [RFC][djprobe] djprobe examples Masami Hiramatsu
2006-10-30 6:37 ` [RFC][PATCH][kprobe] enabling booster on the preemptible kernel, take 2 bibo,mao
2006-10-30 14:07 ` Masami Hiramatsu
2006-10-31 9:14 ` bibo,mao
2006-10-31 13:47 ` Masami Hiramatsu
2006-10-31 13:49 ` Ingo Molnar
2006-10-31 14:13 ` Ingo Molnar [this message]
2006-10-31 16:39 ` Masami Hiramatsu
2006-11-01 17:01 bibo mao
2006-11-02 18:51 ` Masami Hiramatsu
2006-11-03 9:16 ` bibo,mao
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