-----Original Message----- > Date: Thu, 21 Jun 2018 09:23:21 -0500 > From: Gage Eads <[email protected]> > To: [email protected] > CC: [email protected], [email protected], > [email protected], [email protected], > [email protected], [email protected], > [email protected] > Subject: [PATCH v3 0/2] Improve service stop support > X-Mailer: git-send-email 2.13.6 > > > Existing service functions allow us to stop a service, but doing so doesn't > guarantee that the service has finished running on a service core. This > patch set introduces a function, rte_service_may_be_active(), to check > whether a stopped service is truly stopped. > > This is needed for flows that modify a resource that the service is > using; for example when stopping an eventdev, any event adapters and/or > scheduler service need to be quiesced first. > > This patch set also adds support for the event sw PMD's device stop flush > callback, which relies on this new mechanism to ensure that the > scheduler service is no longer active. > > v2: > - Move function to DPDK_18.08 block in rte_eal_version.map > - Fix signed vs. unsigned comparison compiler warning > > v3: > - Move function to EXPERIMENTAL block and add experimental tags > - Fix typo in function documentation >
Applied series to dpdk-next-eventdev/master. Thanks. > Gage Eads (2): > service: add mechanism for quiescing a service > event/sw: support device stop flush callback > > drivers/event/sw/sw_evdev.c | 114 > +++++++++++++++++++++++++++- > drivers/event/sw/sw_evdev_selftest.c | 81 +++++++++++++++++++- > lib/librte_eal/common/include/rte_service.h | 20 +++++ > lib/librte_eal/common/rte_service.c | 32 +++++++- > lib/librte_eal/rte_eal_version.map | 1 + > test/test/test_service_cores.c | 43 +++++++++++ > 6 files changed, 284 insertions(+), 7 deletions(-) > > -- > 2.13.6 >
