AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
1a0e1943d8
linux_dsm_epyc7002/drivers/scsi
History
Linus Torvalds 1a0e1943d8 Revert "scsi: megaraid_sas: Added support for shared host tagset for cpuhotplug" 
This reverts commit 103fbf8e40.

It turns out that it causes long boot-time latencies (to the point of
timeouts and failed boots).

The cause is the increase in request queues, and a fix for that is
queued up for 5.11, but we're reverting this commit that triggered the
problem for now.

Reported-and-tested-by: John Garry <john.garry@huawei.com>
Reported-and-tested-by: Julia Lawall <julia.lawall@inria.fr>
Reported-by: Qian Cai <cai@redhat.com>
Acked-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/linux-scsi/fe3dff7dae4494e5a88caffbb4d877bbf472dceb.camel@redhat.com/
Link: https://lore.kernel.org/lkml/alpine.DEB.2.22.394.2012081813310.2680@hadrien/
Link: https://lore.kernel.org/linux-block/20201203012638.543321-1-ming.lei@redhat.com/
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-12-08 15:00:36 -08:00
..
aacraid SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
aic7xxx SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
aic94xx SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
arcmsr SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
arm SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
be2iscsi SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
bfa SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
bnx2fc SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
bnx2i scsi: bnx2i: Remove unnecessary mutex_init() 2020-09-22 20:21:02 -04:00
csiostor SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
cxgbi SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
cxlflash powerpc updates for 5.10 2020-10-16 12:21:15 -07:00
device_handler scsi: scsi_dh_alua: Avoid crash during alua_bus_detach() 2020-11-02 18:09:49 -05:00
dpt
esas2r SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
fcoe SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
fnic scsi: fnic: Simplify the return expression of vnic_wq_copy_alloc() 2020-10-07 23:50:03 -04:00
hisi_sas scsi: hisi_sas: Stop using queue #0 always for v2 hw 2020-10-26 17:34:27 -04:00
ibmvscsi scsi: ibmvscsi: Fix potential race after loss of transport 2020-10-26 17:14:40 -04:00
ibmvscsi_tgt treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
isci SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
libfc SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
libsas SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
lpfc SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
megaraid Revert "scsi: megaraid_sas: Added support for shared host tagset for cpuhotplug" 2020-12-08 15:00:36 -08:00
mpt3sas scsi: mpt3sas: Increase IOCInit request timeout to 30s 2020-12-01 00:30:33 -05:00
mvsas scsi: mvsas: Remove superfluous memset() 2020-08-20 23:21:03 -04:00
pcmcia treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
pm8001 scsi: pm80xx: Driver version update 2020-10-07 23:50:05 -04:00
qedf scsi: qedf: Remove redundant assignment to variable 'rc' 2020-10-02 22:07:02 -04:00
qedi scsi: qedi: Add schedule_hw_err_handler callback for fan failure 2020-10-02 21:24:15 -04:00
qla2xxx SCSI fixes on 20201030 2020-10-31 12:21:04 -07:00
qla4xxx SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
smartpqi SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
snic scsi: snic: Simplify the return expression of svnic_cq_alloc() 2020-10-07 23:50:03 -04:00
sym53c8xx_2 SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
ufs scsi: ufs: Fix race between shutdown and runtime resume flow 2020-11-19 22:18:36 -05:00
.gitignore
3w-9xxx.c
3w-9xxx.h
3w-sas.c
3w-sas.h
3w-xxxx.c
3w-xxxx.h
53c700_d.h_shipped
53c700.c SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
53c700.h 53c700: improve non-coherent DMA handling 2020-09-25 06:20:43 +02:00
53c700.scr
a100u2w.c
a100u2w.h
a2091.c
a2091.h
a3000.c
a3000.h
a4000t.c
advansys.c
aha152x.c
aha152x.h
aha1542.c
aha1542.h
aha1740.c
aha1740.h
am53c974.c
atari_scsi.c
atp870u.c
atp870u.h
BusLogic.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
BusLogic.h
bvme6000_scsi.c
ch.c
constants.c
dc395x.c scsi: dc395x: Use module_pci_driver() to simplify the code 2020-10-07 21:48:28 -04:00
dc395x.h
dmx3191d.c
dpt_i2o.c scsi: dpt_i2o: Remove set but not used 'pHba' 2020-09-01 22:15:47 -04:00
dpti.h
esp_scsi.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
esp_scsi.h
fdomain_isa.c scsi: fdomain_isa: Merge branches in fdomain_isa_match() 2020-09-02 22:49:07 -04:00
fdomain_pci.c
fdomain.c
fdomain.h
FlashPoint.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
g_NCR5380.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
gdth_ioctl.h
gdth_proc.c
gdth_proc.h
gdth.c scsi: gdth: Make option_setup() static 2020-10-07 21:48:28 -04:00
gdth.h
gvp11.c
gvp11.h
hosts.c scsi: Add host and host template flag 'host_tagset' 2020-10-06 08:33:44 -06:00
hpsa_cmd.h scsi: hpsa: Update copyright 2020-09-02 22:49:06 -04:00
hpsa.c scsi: hpsa: Fix memory leak in hpsa_init_one() 2020-10-29 21:55:21 -04:00
hpsa.h scsi: hpsa: Update copyright 2020-09-02 22:49:06 -04:00
hptiop.c
hptiop.h
imm.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
imm.h
initio.c scsi: initio: Use module_pci_driver() to simplify the code 2020-10-07 21:48:28 -04:00
initio.h
ipr.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
ipr.h
ips.c
ips.h
iscsi_boot_sysfs.c
iscsi_tcp.c block-5.10-2020-10-12 2020-10-13 12:12:44 -07:00
iscsi_tcp.h
jazz_esp.c scsi: jazz_esp: Use module_platform_driver to simplify the code 2020-10-02 21:52:52 -04:00
Kconfig
lasi700.c
libiscsi_tcp.c scsi: libiscsi: use sendpage_ok() in iscsi_tcp_segment_map() 2020-10-02 15:27:08 -07:00
libiscsi.c scsi: libiscsi: Fix NOP race condition 2020-11-16 22:32:50 -05:00
mac53c94.c
mac53c94.h
mac_esp.c scsi: mac_esp: Use module_platform_driver to simplify the code 2020-10-02 21:52:53 -04:00
mac_scsi.c
Makefile
megaraid.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
megaraid.h
mesh.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mesh.h
mvme16x_scsi.c
mvme147.c
mvme147.h
mvumi.c scsi: mvumi: Fix error return in mvumi_io_attach() 2020-10-02 21:42:22 -04:00
mvumi.h
myrb.c SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
myrb.h
myrs.c scsi: myrs: Make some symbols static 2020-09-15 21:31:27 -04:00
myrs.h
ncr53c8xx.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ncr53c8xx.h
NCR5380.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
NCR5380.h
nsp32_debug.c
nsp32_io.h
nsp32.c scsi: nsp32: Remove unneeded semicolon 2020-09-15 17:34:18 -04:00
nsp32.h
pmcraid.c scsi: pmcraid: Remove set but not used 'res' 2020-09-09 22:40:41 -04:00
pmcraid.h
ppa.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ppa.h
ps3rom.c
qla1280.c scsi: qla1280: Remove set but not used variable in qla1280_status_entry() 2020-09-09 22:37:48 -04:00
qla1280.h
qlogicfas408.c
qlogicfas408.h
qlogicfas.c
qlogicpti.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
qlogicpti.h
raid_class.c
script_asm.pl
scsi_common.c
scsi_debug.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
scsi_debugfs.c
scsi_debugfs.h
scsi_devinfo.c
scsi_dh.c
scsi_error.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
scsi_ioctl.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
scsi_lib_dma.c
scsi_lib.c block-5.10-2020-10-24 2020-10-24 12:46:42 -07:00
scsi_logging.c
scsi_logging.h
scsi_netlink.c
scsi_pm.c
scsi_priv.h scsi: core: Add limitless cmd retry support 2020-10-02 18:53:06 -04:00
scsi_proc.c
scsi_sas_internal.h
scsi_scan.c scsi: core: Don't start concurrent async scan on same host 2020-10-26 16:05:34 -04:00
scsi_sysctl.c
scsi_sysfs.c scsi: core: Show nr_hw_queues in sysfs 2020-10-06 08:33:44 -06:00
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc.c scsi: fc: Add 256GBit speed setting to SCSI FC transport 2020-09-02 22:49:07 -04:00
scsi_transport_iscsi.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
scsi_transport_sas.c scsi: scsi_transport_sas: Add spaces around binary operator "|" 2020-08-04 20:56:56 -04:00
scsi_transport_spi.c
scsi_transport_srp.c scsi: scsi_transport_srp: Sanitize scsi_target_block/unblock sequences 2020-07-30 21:15:26 -04:00
scsi.c
scsi.h
scsicam.c
sd_dif.c
sd_zbc.c scsi: sd: sd_zbc: Fix ZBC disk initialization 2020-09-15 20:08:15 -04:00
sd.c SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
sd.h SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
sense_codes.h scsi: core: Update additional sense codes list 2020-09-15 20:28:06 -04:00
ses.c
sg.c iov_iter: transparently handle compat iovecs in import_iovec 2020-10-03 00:02:13 -04:00
sgiwd93.c sgiwd93: convert to dma_alloc_noncoherent 2020-09-25 06:20:44 +02:00
sim710.c
sni_53c710.c scsi: sni_53c710: Use module_platform_driver to simplify the code 2020-10-02 21:52:54 -04:00
sr_ioctl.c
sr_vendor.c
sr.c SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
sr.h
st_options.h
st.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
st.h
stex.c
storvsc_drv.c scsi: storvsc: Validate length of incoming packet in storvsc_on_channel_callback() 2020-11-30 23:24:10 -05:00
sun3_scsi_vme.c
sun3_scsi.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sun3x_esp.c scsi: sun3x_esp: Use module_platform_driver to simplify the code 2020-10-02 21:52:55 -04:00
sun_esp.c scsi: sun_esp: Use module_platform_driver to simplify the code 2020-10-02 21:52:55 -04:00
virtio_scsi.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
vmw_pvscsi.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
vmw_pvscsi.h
wd33c93.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
wd33c93.h
wd719x.c
wd719x.h
xen-scsifront.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
zalon.c
zorro7xx.c
zorro_esp.c