Messages in this thread | | | From | "Rafael J. Wysocki" <> | Date | Tue, 7 Jul 2020 17:56:16 +0200 | Subject | Re: [PATCH v1 0/3] Fix dpm_list ordering issue due to fw_devlink optimization |
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On Wed, Jul 1, 2020 at 9:43 PM Saravana Kannan <saravanak@google.com> wrote: > > When commit 93d2e4322aa7 ("of: platform: Batch fwnode parsing when > adding all top level devices") enabled batch processing of fw_devlink to > optimize the parsing time, it caused a suspend/resume regression due to > the use of deferred probing early on at boot. > > This series fixes the regression by avoiding the use of deferred probing > when optimizing fw_devlink parsing. > > Saravana Kannan (3): > driver core: Don't do deferred probe in parallel with kernel_init > thread > driver core: Rename dev_links_info.defer_sync to defer_hook > driver core: Avoid deferred probe due to fw_devlink_pause/resume() > > drivers/base/base.h | 1 - > drivers/base/core.c | 44 ++++++++++++++++++++++++++++++------------ > drivers/base/dd.c | 5 ----- > include/linux/device.h | 5 +++-- > 4 files changed, 35 insertions(+), 20 deletions(-) > > --
Geert, any chance to test this series on top of 5.8-rc? It is expected to fix the suspend/resume regression reported by you.
Cheers!
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