Thanks. The patch set was resent. Deng-Cheng 2011/1/21 Sergei Shtylyov <sshtylyov@xxxxxxxxxx>: > Hello. > > On 21-01-2011 11:19, Deng-Cheng Zhu wrote: > >> Ignore events that are in off/error state or belong to a different PMU. > >> This patch originates from the following commit for ARM by Will Deacon: > >> - 65b4711ff513767341aa1915c822de6ec0de65cb >> ARM: 6352/1: perf: fix event validation > >> The validate_event function in the ARM perf events backend has the >> following problems: > >> 1.) Events that are disabled count towards the cost. >> 2.) Events associated with other PMUs [for example, software events or >> breakpoints] do not count towards the cost, but do fail >> validation, >> causing the group to fail. > >> This patch changes validate_event so that it ignores events in the >> PERF_EVENT_STATE_OFF state or that are scheduled for other PMUs. > >> Changes: >> v4 - v3: >> o None >> v3 - v2: >> o Keep all mentioned commits in the form of number + title + original >> summary + (MIPS specific info when needed). >> v2 - v1: >> o Corrected the return value of the event check in validate_event(). > > The patch changes should follow the --- tearline, not precede it. > >> Acked-by: Will Deacon<will.deacon@xxxxxxx> >> Acked-by: David Daney<ddaney@xxxxxxxxxxxxxxxxxx> >> Signed-off-by: Deng-Cheng Zhu<dengcheng.zhu@xxxxxxxxx> >> --- > > WBR, Sergei >
