Re: [PATCH] powerpc/powernv: Return for invalid IMC domain

2019-05-24 Thread Michael Ellerman
On Mon, 2019-05-20 at 08:57:53 UTC, Anju T Sudhakar wrote: > Currently init_imc_pmu() can be failed either because > an IMC unit with invalid domain(i.e an IMC node not > supported by the kernel) is attempted a pmu-registration > or something went wrong while registering a valid IMC unit. > In

Re: [PATCH] powerpc/powernv: Return for invalid IMC domain

2019-05-22 Thread Anju T Sudhakar
Hi, On 5/21/19 5:18 PM, Michael Ellerman wrote: Anju T Sudhakar writes: Currently init_imc_pmu() can be failed either because an IMC unit with invalid domain(i.e an IMC node not supported by the kernel) is attempted a pmu-registration or something went wrong while registering a valid IMC

Re: [PATCH] powerpc/powernv: Return for invalid IMC domain

2019-05-21 Thread Michael Ellerman
Anju T Sudhakar writes: > Currently init_imc_pmu() can be failed either because > an IMC unit with invalid domain(i.e an IMC node not > supported by the kernel) is attempted a pmu-registration > or something went wrong while registering a valid IMC unit. > In both the cases kernel provides a

Re: [PATCH] powerpc/powernv: Return for invalid IMC domain

2019-05-20 Thread Madhavan Srinivasan
On 20/05/19 2:27 PM, Anju T Sudhakar wrote: Currently init_imc_pmu() can be failed either because an IMC unit with invalid domain(i.e an IMC node not supported by the kernel) is attempted a pmu-registration or something went wrong while registering a valid IMC unit. In both the cases kernel

[PATCH] powerpc/powernv: Return for invalid IMC domain

2019-05-20 Thread Anju T Sudhakar
Currently init_imc_pmu() can be failed either because an IMC unit with invalid domain(i.e an IMC node not supported by the kernel) is attempted a pmu-registration or something went wrong while registering a valid IMC unit. In both the cases kernel provides a 'Registration failed' error message.