Messages in this thread |  | | Date | Sat, 13 Jun 2020 17:41:23 -0400 | From | Qian Cai <> | Subject | Re: [patch V9 10/39] x86/entry: Provide helpers for execute on irqstack |
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On Sat, Jun 13, 2020 at 04:03:02PM +0200, Thomas Gleixner wrote: > Qian, > > Qian Cai <cai@lca.pw> writes: > > On Wed, Jun 10, 2020 at 09:38:56PM +0200, Thomas Gleixner wrote: > > > > Thomas, I get ahold of one of the affected systems now if you want some > > testing there. > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/entry
Looks good.
<start> # cat /sys/kernel/debug/stackdepot/info Unique stacks: 27481 Depot index: 285 Depot offset: 3024
<after oom02> # cat /sys/kernel/debug/stackdepot/info Unique stacks: 29242 Depot index: 308 Depot offset: 6608
<after the full testsuite> # cat /sys/kernel/debug/stackdepot/info Unique stacks: 49221 Depot index: 530 Depot offset: 5888
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