Re: [PATCH] powerpc: warn users of smt-snooze-delay that the API isn't there anymore

2014-02-25 Thread Benjamin Herrenschmidt
On Tue, 2014-02-25 at 13:29 +0530, Deepthi Dharwar wrote: We currently do not use smt-snooze-delay in the kernel. The sysfs entries needs to be retained until we do a clean up ppc64_cpu util that uses these entries to determine SMT, clean up patch for this has already been posted out by

Re: [PATCH] powerpc: warn users of smt-snooze-delay that the API isn't there anymore

2014-02-25 Thread Cody P Schafer
On 02/24/2014 08:53 PM, Madhavan Srinivasan wrote: On Saturday 22 February 2014 05:44 AM, Cody P Schafer wrote: /sys/devices/system/cpu/cpu*/smt-snooze-delay was converted into a NOP in commit 3fa8cad82b94d0bed002571bd246f2299ffc876b, and now does nothing. Add a pr_warn() to convince any users

Re: [PATCH] powerpc: warn users of smt-snooze-delay that the API isn't there anymore

2014-02-25 Thread Michael Ellerman
On Wed, 2014-02-26 at 09:40 +1100, Benjamin Herrenschmidt wrote: On Tue, 2014-02-25 at 13:29 +0530, Deepthi Dharwar wrote: We currently do not use smt-snooze-delay in the kernel. The sysfs entries needs to be retained until we do a clean up ppc64_cpu util that uses these entries to

Re: [PATCH] powerpc: warn users of smt-snooze-delay that the API isn't there anymore

2014-02-24 Thread Madhavan Srinivasan
On Saturday 22 February 2014 05:44 AM, Cody P Schafer wrote: /sys/devices/system/cpu/cpu*/smt-snooze-delay was converted into a NOP in commit 3fa8cad82b94d0bed002571bd246f2299ffc876b, and now does nothing. Add a pr_warn() to convince any users that they should stop using it. The commit

Re: [PATCH] powerpc: warn users of smt-snooze-delay that the API isn't there anymore

2014-02-24 Thread Deepthi Dharwar
On 02/22/2014 05:44 AM, Cody P Schafer wrote: /sys/devices/system/cpu/cpu*/smt-snooze-delay was converted into a NOP in commit 3fa8cad82b94d0bed002571bd246f2299ffc876b, and now does nothing. Add a pr_warn() to convince any users that they should stop using it. The commit message from the

[PATCH] powerpc: warn users of smt-snooze-delay that the API isn't there anymore

2014-02-21 Thread Cody P Schafer
/sys/devices/system/cpu/cpu*/smt-snooze-delay was converted into a NOP in commit 3fa8cad82b94d0bed002571bd246f2299ffc876b, and now does nothing. Add a pr_warn() to convince any users that they should stop using it. The commit message from the removing commit notes that this functionality should