[PATCH v3 16/19] scsi: libsas: Switch back to original event notifiers API
From: Ahmed S. Darwish <hidden>
Date: 2021-01-18 21:15:45
Also in:
lkml
Subsystem:
scsi libsas subsystem, scsi subsystem, the rest · Maintainers:
"James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
libsas event notifiers required an extension where gfp_t flags must be explicitly passed. For bisectability, a temporary _gfp() variant of such functions were added. All call sites then got converted use the _gfp() variants and explicitly pass GFP context. Having no callers left, the original libsas notifiers were then modified to accept gfp_t flags by default. Switch back to the original event notifiers API, while still passing GFP context. The _gfp() notifier variants will be removed afterwards. Signed-off-by: Ahmed S. Darwish <redacted> Reviewed-by: John Garry <redacted> Cc: Jason Yan <yanaijie@huawei.com> --- drivers/scsi/libsas/sas_event.c | 6 +++--- drivers/scsi/libsas/sas_init.c | 8 ++++---- 2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c
index 3d0cc407b33f..542831887769 100644
--- a/drivers/scsi/libsas/sas_event.c
+++ b/drivers/scsi/libsas/sas_event.c@@ -109,7 +109,7 @@ void sas_enable_revalidation(struct sas_ha_struct *ha) sas_phy = container_of(port->phy_list.next, struct asd_sas_phy, port_phy_el); - sas_notify_port_event_gfp(sas_phy, + sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD, GFP_KERNEL); } mutex_unlock(&ha->disco_mutex);
@@ -141,7 +141,7 @@ int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event, BUG_ON(event >= PORT_NUM_EVENTS); - ev = sas_alloc_event_gfp(phy, gfp_flags); + ev = sas_alloc_event(phy, gfp_flags); if (!ev) return -ENOMEM;
@@ -171,7 +171,7 @@ int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event, BUG_ON(event >= PHY_NUM_EVENTS); - ev = sas_alloc_event_gfp(phy, gfp_flags); + ev = sas_alloc_event(phy, gfp_flags); if (!ev) return -ENOMEM;
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index f06b83211e3b..62260e84ca2d 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c@@ -404,8 +404,8 @@ void sas_resume_ha(struct sas_ha_struct *ha) if (phy->suspended) { dev_warn(&phy->phy->dev, "resume timeout\n"); - sas_notify_phy_event_gfp(phy, PHYE_RESUME_TIMEOUT, - GFP_KERNEL); + sas_notify_phy_event(phy, PHYE_RESUME_TIMEOUT, + GFP_KERNEL); } }
@@ -604,8 +604,8 @@ struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy, if (cmpxchg(&phy->in_shutdown, 0, 1) == 0) { pr_notice("The phy%d bursting events, shut it down.\n", phy->id); - sas_notify_phy_event_gfp(phy, PHYE_SHUTDOWN, - gfp_flags); + sas_notify_phy_event(phy, PHYE_SHUTDOWN, + gfp_flags); } } else { /* Do not support PHY control, stop allocating events */
--
2.30.0