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* Christoph Lameter <clameter@sgi.com> wrote: > On Wed, 19 Mar 2008, Ingo Molnar wrote: > > > > > * Christoph Lameter <clameter@sgi.com> wrote: > > > > > Add caller information so that /proc/vmallocinfo shows where the > > > allocation request for a slice of vmalloc memory originated. > > > > please use one simple save_stack_trace() instead of polluting a dozen > > architectures with: > > save_stack_trace() depends on CONFIG_STACKTRACE which is only > available when debugging is compiled it. I was more thinking about > this as a generally available feature. then make STACKTRACE available generally via the patch below. Ingo -------------------------------------------> Subject: debugging: always enable stacktrace From: Ingo Molnar <mingo@elte.hu> Date: Fri Mar 21 11:48:32 CET 2008 Signed-off-by: Ingo Molnar <mingo@elte.hu> --- lib/Kconfig.debug | 1 - 1 file changed, 1 deletion(-) Index: linux-x86.q/lib/Kconfig.debug =================================================================== --- linux-x86.q.orig/lib/Kconfig.debug +++ linux-x86.q/lib/Kconfig.debug @@ -387,7 +387,6 @@ config DEBUG_LOCKING_API_SELFTESTS config STACKTRACE bool - depends on DEBUG_KERNEL depends on STACKTRACE_SUPPORT config DEBUG_KOBJECT -- 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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