Re: [PATCH] powerpc/perf: Fix oops when grouping different pmu events

2017-11-30 Thread Madhavan Srinivasan
On Thursday 30 November 2017 02:03 PM, Ravi Bangoria wrote: When user tries to group imc (In-Memory Collections) event with normal event, (sometime) kernel crashes with following log: Faulting instruction address: 0x [link register ] c010ce88

Re: [PATCH] powerpc/perf: Fix oops when grouping different pmu events

2017-11-30 Thread Madhavan Srinivasan
On Thursday 30 November 2017 02:03 PM, Ravi Bangoria wrote: When user tries to group imc (In-Memory Collections) event with normal event, (sometime) kernel crashes with following log: Faulting instruction address: 0x [link register ] c010ce88

[PATCH] powerpc/perf: Fix oops when grouping different pmu events

2017-11-30 Thread Ravi Bangoria
When user tries to group imc (In-Memory Collections) event with normal event, (sometime) kernel crashes with following log: Faulting instruction address: 0x [link register ] c010ce88 power_check_constraints+0x128/0x980 ... c010e238

[PATCH] powerpc/perf: Fix oops when grouping different pmu events

2017-11-30 Thread Ravi Bangoria
When user tries to group imc (In-Memory Collections) event with normal event, (sometime) kernel crashes with following log: Faulting instruction address: 0x [link register ] c010ce88 power_check_constraints+0x128/0x980 ... c010e238