Re: [PATCH 4/7] blkcg: refactor blkcg_gq lookup and creation in blkcg_bio_issue_check()

On Sun, Nov 12, 2017 at 02:26:10PM -0800, Tejun Heo wrote: > blkcg_bio_issue_check() open codes blkcg_gq lookup and creation using > blkg_lookup() and blkg_lookup_create(). Refactor the code so that > > * blkg_lookup_create() is renamed to blkcg_lookup_create_locked(). > > *

Re: [PATCH 4/7] blkcg: refactor blkcg_gq lookup and creation in blkcg_bio_issue_check()

On Sun, Nov 12, 2017 at 02:26:10PM -0800, Tejun Heo wrote: > blkcg_bio_issue_check() open codes blkcg_gq lookup and creation using > blkg_lookup() and blkg_lookup_create(). Refactor the code so that > > * blkg_lookup_create() is renamed to blkcg_lookup_create_locked(). > > *

[PATCH 4/7] blkcg: refactor blkcg_gq lookup and creation in blkcg_bio_issue_check()

blkcg_bio_issue_check() open codes blkcg_gq lookup and creation using blkg_lookup() and blkg_lookup_create(). Refactor the code so that * blkg_lookup_create() is renamed to blkcg_lookup_create_locked(). * blkg_lookup_create() is now a new function which encapsulates the RCU protected lookup

[PATCH 4/7] blkcg: refactor blkcg_gq lookup and creation in blkcg_bio_issue_check()

blkcg_bio_issue_check() open codes blkcg_gq lookup and creation using blkg_lookup() and blkg_lookup_create(). Refactor the code so that * blkg_lookup_create() is renamed to blkcg_lookup_create_locked(). * blkg_lookup_create() is now a new function which encapsulates the RCU protected lookup