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(merge: eba2d6b 83f3655)
Merge tag 'trace-v4.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 Sep 2018 05:41:46 +0000 (07:41 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 Sep 2018 05:41:46 +0000 (07:41 +0200)
commitf21f7fa263ac005713f0a7a43179c5aea0fabe85
treee260aa43863177bee64c14fe9d012a8f4022a730tree | snapshot
parenteba2d6b34a32bdc3585c5810633ec38f9472380ccommit | diff
parent83f365554e47997ec68dc4eca3f5dce525cd15c3commit | diff
Merge tag 'trace-v4.19-rc4' of git://git./linux/kernel/git/rostedt/linux-trace

Steven writes:
  "Vaibhav Nagarnaik found that modifying the ring buffer size could cause
   a huge latency in the system because it does a while loop to free pages
   without releasing the CPU (on non preempt kernels). In a case where there
   are hundreds of thousands of pages to free it could actually cause a system
   stall. A properly place cond_resched() solves this issue."
Domain: System / Kernel;