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authorThomas Gleixner <tglx@linutronix.de>2017-05-16 21:42:46 +0300
committerIngo Molnar <mingo@kernel.org>2017-05-23 11:01:37 +0300
commitc6202adf3a0969514299cf10ff07376a84ad09bb (patch)
tree7ff79c6d1e3401eee346b99e44c409bf2639ec6f /drivers/xen
parentff48cd26fc4889b9deb5f9333d3c61746e450b7f (diff)
downloadlinux-c6202adf3a0969514299cf10ff07376a84ad09bb.tar.xz
mm/vmscan: Adjust system_state checks
To enable smp_processor_id() and might_sleep() debug checks earlier, it's required to add system states between SYSTEM_BOOTING and SYSTEM_RUNNING. Adjust the system_state check in kswapd_run() to handle the extra states. Tested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Michal Hocko <mhocko@suse.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20170516184736.119158930@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
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