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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2017-02-07 11:35:36 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2017-02-09 15:51:21 +1100
commitf83e6862047e1e371bdc5d512dd6cabe8a3965b8 (patch)
treebccad1dfc0b25d5dc810a00e950468a80b2643f3 /include/uapi/xen/evtchn.h
parent9b256714979fad61ae11d90b53cf67dd5e6484eb (diff)
powerpc/powernv: Properly set "host-ipi" on IPIs
Otherwise KVM will fail to pass them through to the host Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'include/uapi/xen/evtchn.h')
0 files changed, 0 insertions, 0 deletions
d 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 'sound/firewire/dice/dice-transaction.c')