Boaz Harrosh d4d6cc13fa osd_uld: Bump MAX_OSD_DEVICES from 64 to 1,048,576 ...

commit 41f8ad7636 upstream.

It used to be that minors where 8 bit. But now they
are actually 20 bit. So the fix is simplicity itself.

I've tested with 300 devices and all user-mode utils
work just fine. I have also mechanically added 10,000
to the ida (so devices are /dev/osd10000, /dev/osd10001 ...)
and was able to mkfs an exofs filesystem and access osds
from user-mode.

All the open-osd user-mode code uses the same library
to access devices through their symbolic names in
/dev/osdX so I'd say it's pretty safe. (Well tested)

This patch is very important because some of the systems
that will be deploying the 3.2 pnfs-objects code are larger
than 64 OSDs and will stop to work properly when reaching
that number.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-03-12 10:32:57 -07:00

..

aacraid

aacraid: controller hangs if kernel uses non-default ASPM policy

2011-11-26 09:09:52 -08:00

aic7xxx

treewide: fix a few typos in comments

2011-05-10 10:16:21 +02:00

aic7xxx_old

Fix common misspellings

2011-03-31 11:26:23 -03:00

aic94xx

[SCSI] aic94xx: world-writable sysfs update_bios file

2011-05-24 13:08:39 -04:00

arcmsr

[SCSI] arcmsr: simplify assumptions in dma_alloc_coherent()

2011-05-01 16:32:23 -05:00

arm

Fix common misspellings

2011-03-31 11:26:23 -03:00

be2iscsi

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2011-05-23 09:12:26 -07:00

bfa

[SCSI] bfa: kdump fix

2011-05-24 12:38:02 -04:00

bnx2fc

bnx2fc: scsi_dma_unmap() not invoked on IO completions

2011-10-03 11:41:05 -07:00

bnx2i

[SCSI] bnx2i: Optimized the iSCSI offload performance

2011-05-24 12:41:10 -04:00

cxgbi

net: fix NULL dereferences in check_peer_redir()

2012-02-13 11:06:13 -08:00

device_handler

scsi_dh: check queuedata pointer before proceeding further

2011-11-11 09:37:02 -08:00

dpt

Fix common misspellings

2011-03-31 11:26:23 -03:00

fcoe

SCSI: fcoe: Fix preempt count leak in fcoe_filter_frames()

2012-01-06 14:13:47 -08:00

fnic

Fix common misspellings

2011-03-31 11:26:23 -03:00

ibmvscsi

[SCSI] ibmvfc: Fix Virtual I/O failover hang

2011-06-29 12:08:39 -05:00

isci

isci: fix missed unlock in apc_agent_timeout()

2011-11-11 09:35:25 -08:00

libfc

libfc: Enhancement to RPORT state machine applicable only for VN2VN mode

2011-10-03 11:40:48 -07:00

libsas

libsas: set sas_address and device type of rphy

2011-11-11 09:35:24 -08:00

lpfc

lpfc 8.3.25: PCI and SR-IOV Fixes

2011-10-03 11:41:00 -07:00

megaraid

megaraid_sas: Fix instance access in megasas_reset_timer

2011-11-11 09:35:24 -08:00

mpt2sas

SCSI: mpt2sas : Fix for memory allocation error for large host credits

2012-01-25 17:24:41 -08:00

mvsas

[SCSI] mvsas: add support for Task collector mode and fixed relative bugs

2011-05-01 12:08:03 -05:00

osd

osd_uld: Bump MAX_OSD_DEVICES from 64 to 1,048,576

2012-03-12 10:32:57 -07:00

pcmcia

Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

2011-05-24 13:28:35 -07:00

pm8001

Merge branch 'master' into for-next

2011-04-26 10:22:59 +02:00

qla2xxx

qla2xxx: Fix crash in qla2x00_abort_all_cmds() on unload

2011-10-16 14:14:53 -07:00

qla4xxx

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2011-05-27 19:52:57 -07:00

sym53c8xx_2

sym53c8xx: Fix NULL pointer dereference in slave_destroy

2012-01-25 17:24:59 -08:00

.gitignore

…

3w-9xxx.c

3w-9xxx: fix iommu_iova leak

2011-10-03 11:41:09 -07:00

3w-9xxx.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

3w-sas.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

3w-sas.h

…

3w-xxxx.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

3w-xxxx.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

53c700_d.h_shipped

Fix common misspellings

2011-03-31 11:26:23 -03:00

53c700.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

53c700.h

…

53c700.scr

Fix common misspellings

2011-03-31 11:26:23 -03:00

a100u2w.c

Merge branch 'master' into for-next

2010-12-22 18:57:02 +01:00

a100u2w.h

…

a2091.c

m68k/scsi: a2091 - Do not use legacy Scsi_Host.base

2010-05-26 19:51:08 +02:00

a2091.h

m68k/scsi: a2091 - Kill a2091_scsiregs typedef

2010-05-26 19:51:07 +02:00

a3000.c

m68k/scsi: a3000 - Do not use legacy Scsi_Host.base

2010-05-26 19:51:08 +02:00

a3000.h

m68k/scsi: a3000 - Kill a3000_scsiregs typedef

2010-05-26 19:51:07 +02:00

a4000t.c

m68k: amiga - A4000T SCSI platform device conversion

2010-05-26 19:51:09 +02:00

advansys.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

aha152x.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

aha152x.h

…

aha1542.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

aha1542.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

aha1740.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

aha1740.h

…

aic7xxx_old.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

atari_NCR5380.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

atari_scsi.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

atari_scsi.h

…

atp870u.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

atp870u.h

…

BusLogic.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

BusLogic.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

bvme6000_scsi.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ch.c

Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

2010-10-22 10:52:56 -07:00

constants.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2011-05-23 09:12:26 -07:00

dc395x.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

dc395x.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

dmx3191d.c

…

dpt_i2o.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

dpti.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

dtc.c

…

dtc.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

eata_generic.h

…

eata_pio.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

eata_pio.h

…

eata.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

esp_scsi.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2011-05-23 09:12:26 -07:00

esp_scsi.h

…

fd_mcs.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

fdomain.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

fdomain.h

…

FlashPoint.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

g_NCR5380_mmio.c

…

g_NCR5380.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

g_NCR5380.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

gdth_ioctl.h

[SCSI] gdth: Convert to use regular kernel types.

2010-01-18 10:48:16 -06:00

gdth_proc.c

[SCSI] gdth: Add missing call to gdth_ioctl_free

2010-12-31 09:50:09 -06:00

gdth_proc.h

[SCSI] gdth: Convert to use regular kernel types.

2010-01-18 10:48:16 -06:00

gdth.c

[SCSI] gdth: Add missing call to gdth_ioctl_free

2010-12-31 09:50:09 -06:00

gdth.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

gvp11.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

gvp11.h

m68k: amiga - GVP Series II SCSI zorro_driver conversion

2010-05-26 19:51:08 +02:00

hosts.c

Make scsi_free_queue() kill pending SCSI commands

2011-11-11 09:37:02 -08:00

hpsa_cmd.h

[SCSI] hpsa: use new doorbell-bit-5 reset method

2011-05-17 11:07:01 +04:00

hpsa.c

hpsa: Disable ASPM

2011-11-26 09:09:52 -08:00

hpsa.h

hpsa: do not attempt to read from a write-only register

2011-08-04 21:58:36 -07:00

hptiop.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

hptiop.h

…

ibmmca.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

imm.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

imm.h

…

in2000.c

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2011-05-26 13:19:00 -07:00

in2000.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

initio.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

initio.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

ipr.c

ipr: Always initiate hard reset in kdump kernel

2011-11-11 09:35:24 -08:00

ipr.h

[SCSI] ipr: Driver version 2.5.2

2011-05-01 12:10:34 -05:00

ips.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

ips.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

iscsi_boot_sysfs.c

[SCSI] iscsi boot: mv iscsi_boot_sysfs to drivers/scsi

2010-08-06 10:45:07 -05:00

iscsi_tcp.c

iscsi_tcp: fix locking around iscsi sk user data

2011-10-03 11:40:42 -07:00

iscsi_tcp.h

[SCSI] iscsi_tcp: use iscsi_conn_get_addr_param libiscsi function

2011-02-24 12:41:10 -05:00

jazz_esp.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

Kconfig

isci: remove compile-time (Kconfig) silicon configuration

2011-07-03 04:04:45 -07:00

lasi700.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

libiscsi_tcp.c

libiscsi_tcp: fix LLD data allocation

2011-10-03 11:41:02 -07:00

libiscsi.c

[SCSI] libiscsi: add helper to convert addr to string

2011-02-24 12:41:08 -05:00

libsrp.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

mac53c94.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

mac53c94.h

…

mac_esp.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

mac_scsi.c

…

mac_scsi.h

…

Makefile

scsi: qla4xxx needs libiscsi.o

2011-10-03 11:41:10 -07:00

megaraid.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

megaraid.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

mesh.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

mesh.h

…

mvme16x_scsi.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

mvme147.c

m68k/scsi: mvme147 - Kill obsolete HOSTS_C logic

2010-05-26 19:51:07 +02:00

mvme147.h

[SCSI] mvme147: Reindentation

2010-05-02 15:55:03 -04:00

ncr53c8xx.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

ncr53c8xx.h

…

NCR53c406a.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

NCR5380.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

NCR5380.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

NCR_D700.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

NCR_D700.h

…

NCR_Q720.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

NCR_Q720.h

…

nsp32_debug.c

treewide: fix a few typos in comments

2011-05-10 10:16:21 +02:00

nsp32_io.h

…

nsp32.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

nsp32.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

osst_detect.h

…

osst_options.h

…

osst.c

[SCSI] osst: fix warning

2011-05-24 13:09:41 -04:00

osst.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

pas16.c

…

pas16.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

pmcraid.c

pmcraid: reject negative request size

2011-08-04 21:58:36 -07:00

pmcraid.h

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2011-05-26 13:19:00 -07:00

ppa.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

ppa.h

…

ps3rom.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

qla1280.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

qla1280.h

…

qlogicfas408.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

qlogicfas408.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

qlogicfas.c

…

qlogicpti.c

drivercore: revert addition of of_match to struct device

2011-05-18 12:32:23 -06:00

qlogicpti.h

of/device: Replace struct of_device with struct platform_device

2010-08-06 09:25:50 -06:00

raid_class.c

[SCSI] raid_attrs: fix dependency problems

2010-03-03 21:17:06 +05:30

script_asm.pl

…

scsi_debug.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

scsi_devinfo.c

Blacklist Traxdata CDR4120 and IOMEGA Zip drive to avoid lock ups.

2011-08-04 21:58:35 -07:00

scsi_error.c

[SCSI] Reduce error recovery time by reducing use of TURs

2011-05-24 12:51:53 -04:00

scsi_ioctl.c

…

scsi_lib_dma.c

…

scsi_lib.c

SCSI: Silencing 'killing requests for dead queue'

2011-12-09 08:52:36 -08:00

scsi_logging.h

…

scsi_module.c

…

scsi_netlink.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

scsi_pm.c

scsi_pm: Fix bug in the SCSI power management handler

2012-02-29 16:34:30 -08:00

scsi_priv.h

scsi_pm: Fix bug in the SCSI power management handler

2012-02-29 16:34:30 -08:00

scsi_proc.c

scsi: fix scsi_proc new kernel-doc warning

2011-05-28 23:12:11 -07:00

scsi_sas_internal.h

[SCSI] scsi_transport_sas: add support for transport layer retries (TLR)

2010-02-08 17:15:19 -06:00

scsi_scan.c

scsi_scan: Fix 'Poison overwritten' warning caused by using freed 'shost'

2012-02-29 16:34:30 -08:00

scsi_sysctl.c

…

scsi_sysfs.c

[SCSI] Fix oops caused by queue refcounting failure

2011-06-02 18:34:43 +09:00

scsi_tgt_if.c

Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

2010-10-22 10:52:56 -07:00

scsi_tgt_lib.c

[SCSI] esp, scsi_tgt_lib, fcoe: use list_move() instead of list_del()/list_add() combination

2011-05-01 10:20:10 -05:00

scsi_tgt_priv.h

…

scsi_trace.c

[SCSI] scsi_trace: Decode UNMAP bit in WRITE SAME(10)

2011-05-24 12:38:36 -04:00

scsi_transport_api.h

…

scsi_transport_fc_internal.h

…

scsi_transport_fc.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2011-05-20 13:29:52 -07:00

scsi_transport_iscsi.c

[SCSI] scsi_transport_iscsi: make priv_sess file writeable only by root

2011-03-23 11:35:58 -05:00

scsi_transport_sas.c

block: remove per-queue plugging

2011-03-10 08:52:07 +01:00

scsi_transport_spi.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

scsi_transport_srp_internal.h

…

scsi_transport_srp.c

…

scsi_typedefs.h

…

scsi_wait_scan.c

…

scsi.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

scsi.h

…

scsicam.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sd_dif.c

block: Make the integrity mapped property a bio flag

2010-10-15 15:49:20 +02:00

sd.c

block: fail SCSI passthrough ioctls on partition devices

2012-01-25 17:24:54 -08:00

sd.h

[SCSI] sd: Logical Block Provisioning update

2011-03-14 18:37:34 -05:00

ses.c

ses: requesting a fault indication

2011-08-04 21:58:35 -07:00

sg.c

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

sgiwd93.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

sim710.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sni_53c710.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sr_ioctl.c

scsi: replace sr_test_unit_ready() with scsi_test_unit_ready()

2010-12-16 17:53:39 +01:00

sr_vendor.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sr.c

sr: check_events() ignore GET_EVENT when TUR says otherwise

2011-08-04 21:58:35 -07:00

sr.h

sr: check_events() ignore GET_EVENT when TUR says otherwise

2011-08-04 21:58:35 -07:00

st_options.h

…

st.c

st: fix race in st_scsi_execute_end

2011-11-11 09:37:01 -08:00

st.h

[SCSI] st: fix mdata->page_order handling

2009-12-10 08:54:13 -06:00

stex.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

sun3_NCR5380.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

sun3_scsi_vme.c

block: remove wrappers for request type/flags

2010-08-07 18:17:56 +02:00

sun3_scsi.c

block: remove wrappers for request type/flags

2010-08-07 18:17:56 +02:00

sun3_scsi.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

sun3x_esp.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sun_esp.c

dt/sparc: Eliminate users of of_platform_{,un}register_driver

2011-02-28 01:36:39 -07:00

sym53c416.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

sym53c416.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

t128.c

…

t128.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

tmscsim.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

tmscsim.h

…

u14-34f.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

ultrastor.c

[SCSI] Fix Ultrastor asm snippet

2011-05-24 13:25:35 -04:00

ultrastor.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

vmw_pvscsi.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

vmw_pvscsi.h

…

wd33c93.c

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2011-05-26 13:19:00 -07:00

wd33c93.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

wd7000.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

zalon.c

…

zorro7xx.c

m68k: amiga - Zorro bus modalias support

2010-05-17 21:37:41 +02:00