summaryrefslogtreecommitdiff
path: root/trafgen
diff options
context:
space:
mode:
authorVadim Kochan <vadim4j@gmail.com>2015-07-06 12:16:14 +0300
committerDaniel Borkmann <daniel@iogearbox.net>2015-07-13 10:42:32 +0200
commit3beaa23d4d33b51a392b56f110c8773151ac19cc (patch)
tree2f5789a584acdde540be3a7cebac59b88bfdfa12 /trafgen
parent49be1bd2f5f5c712e6828f659d4fbb9e27543391 (diff)
flowtop: Fix hanging while waiting for collector
Fixed issue when flowtop hangs be cause of wrong using pthread cond lockiing, so the lock should be locked first by calling thread before call to pthread_cond_wait. Fixes: 451275470106 ("flowtop: Don't init screen until collector is ready") Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'trafgen')
0 files changed, 0 insertions, 0 deletions
ut that's a horrible hack and not required at all because RAPL becomes functional for perf only in the CPU online callback. That's correct because user space is not yet informed about the CPU being onlined, so nothing caan rely on RAPL being available on that particular CPU. Move the allocation to the CPU online callback and simplify the hotplug handling. At this point the package mapping is established and correct. This also adds a missing check for available package data in the event_init() function. Reported-by: Yasuaki Ishimatsu <yasu.isimatu@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Stephane Eranian <eranian@google.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") Link: http://lkml.kernel.org/r/20170131230141.212593966@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'security/apparmor/Kconfig')