On 27.03.24 17:03, Allen Pais wrote: > The only generic interface to execute asynchronously in the BH context is > tasklet; however, it's marked deprecated and has some design flaws. To > replace tasklets, BH workqueue support was recently added. A BH workqueue > behaves similarly to regular workqueues except that the queued work items > are executed in the BH context. > > This patch converts drivers/infiniband/* from tasklet to BH workqueue. > > Based on the work done by Tejun Heo <tj@xxxxxxxxxx> > Branch: https://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git for-6.10 > > Note: Not tested. Please test/review. > > Signed-off-by: Allen Pais <allen.lkml@xxxxxxxxx> > --- > drivers/s390/block/dasd.c | 42 ++++++++++++------------ > drivers/s390/block/dasd_int.h | 10 +++--- > drivers/s390/char/con3270.c | 27 ++++++++-------- > drivers/s390/crypto/ap_bus.c | 24 +++++++------- > drivers/s390/crypto/ap_bus.h | 2 +- > drivers/s390/crypto/zcrypt_msgtype50.c | 2 +- > drivers/s390/crypto/zcrypt_msgtype6.c | 4 +-- > drivers/s390/net/ctcm_fsms.c | 4 +-- > drivers/s390/net/ctcm_main.c | 15 ++++----- > drivers/s390/net/ctcm_main.h | 5 +-- > drivers/s390/net/ctcm_mpc.c | 12 +++---- > drivers/s390/net/ctcm_mpc.h | 7 ++-- > drivers/s390/net/lcs.c | 26 +++++++-------- > drivers/s390/net/lcs.h | 2 +- > drivers/s390/net/qeth_core_main.c | 2 +- > drivers/s390/scsi/zfcp_qdio.c | 45 +++++++++++++------------- > drivers/s390/scsi/zfcp_qdio.h | 9 +++--- > 17 files changed, 117 insertions(+), 121 deletions(-) > We're looking into the best way to test this. For drivers/s390/net/ctcm* and drivers/s390/net/lcs*: Acked-by: Alexandra Winter <wintera@xxxxxxxxxxxxx> [...] > diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c > index a0cce6872075..10ea95abc753 100644 > --- a/drivers/s390/net/qeth_core_main.c > +++ b/drivers/s390/net/qeth_core_main.c > @@ -2911,7 +2911,7 @@ static int qeth_init_input_buffer(struct qeth_card *card, > } > > /* > - * since the buffer is accessed only from the input_tasklet > + * since the buffer is accessed only from the input_work > * there shouldn't be a need to synchronize; also, since we use > * the QETH_IN_BUF_REQUEUE_THRESHOLD we should never run out off > * buffers I propose to delete the whole comment block. There have been many changes and I don't think it is helpful for the current qeth driver.
