lkml.org 
[lkml]   [2020]   [Dec]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: [EXT] Re: [PATCH 1/2] mmc: Support kmsg dumper based on pstore/blk
Date

[...]

>> >> An extra check can be added to see if host was runtime suspended
>> >> ahead of panic write attempt.
>> >
>> >What if that is the case, should we just return an error?
>> >
>> Yes.
>>
>> >Moreover, even the device belonging to the mmc card can be runtime
>> >suspended too. So if that is the case, we should return an error too?
>> >
>>
>> Yes, same here.
>>

Please comment if returning error is sufficient here or
can there be an attempt to wake the device through either of the atomic activation calls:
pm_runtime_get(), pm_request_resume()?


Thanks,
Bhaskara

\
 
 \ /
  Last update: 2020-12-17 12:38    [W:0.076 / U:1.864 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site