Messages in this thread | | | Date | Sat, 28 Feb 2004 00:50:59 +0100 | From | Pavel Machek <> | Subject | Re: [Kgdb-bugreport] [KGDB PATCH][1/7] Add / use kernel/Kconfig.kgdb |
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Hi!
> >+config KGDB_THREAD > >+ bool "KGDB: Thread analysis" > >+ depends on KGDB > >+ help > >+ With thread analysis enabled, gdb can talk to kgdb stub to list > >+ threads and to get stack trace for a thread. This option also > >enables > >+ some code which helps gdb get exact status of thread. Thread > >analysis > >+ adds some overhead to schedule and down functions. You can disable > >+ this option if you do not want to compromise on speed. > > Lets remove the overhead and eliminate the need for this option in favor of > always having threads. Works in the mm kgdb...
No. Thread analysis is unsuitable for the mainline (manipulates sched.c in ugly way). It may be okay for -mm, but in such case it should better be separated. Pavel -- When do you have a heart between your knees? [Johanka's followup: and *two* hearts?] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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