Corey Minyard 913a89f009 ipmi: Don't initialize anything in the core until something uses it ...

The IPMI driver was recently modified to use SRCU, but it turns out
this uses a chunk of percpu memory, even if IPMI is never used.

So modify thing to on initialize on the first use.  There was already
code to sort of handle this for handling init races, so piggy back
on top of that, and simplify it in the process.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reported-by: Tejun Heo <tj@kernel.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: stable@vger.kernel.org # 4.18

2019-01-23 11:09:32 -06:00

..

bt-bmc.c

ipmi: Add or fix SPDX-License-Identifier in all files

2018-02-27 07:42:51 -06:00

ipmi_bt_sm.c

ipmi: Convert pr_xxx() to dev_xxx() in the BT code

2018-09-18 16:15:33 -05:00

ipmi_devintf.c

ipmi: Convert printk(KERN_<level> to pr_<level>(

2018-09-18 16:15:33 -05:00

ipmi_dmi.c

ipmi: Remove platform driver overrides and use the id_table

2018-09-18 16:15:33 -05:00

ipmi_dmi.h

ipmi: Add or fix SPDX-License-Identifier in all files

2018-02-27 07:42:51 -06:00

ipmi_kcs_sm.c

ipmi: Convert printk(KERN_<level> to pr_<level>(

2018-09-18 16:15:33 -05:00

ipmi_msghandler.c

ipmi: Don't initialize anything in the core until something uses it

2019-01-23 11:09:32 -06:00

ipmi_powernv.c

ipmi:powernv: Convert ipmi_smi_t to struct ipmi_smi

2018-09-18 16:15:33 -05:00

ipmi_poweroff.c

ipmi: Use more common logging styles

2018-09-18 16:15:33 -05:00

ipmi_si_hardcode.c

ipmi: Use more common logging styles

2018-09-18 16:15:33 -05:00

ipmi_si_hotmod.c

ipmi: Use more common logging styles

2018-09-18 16:15:33 -05:00

ipmi_si_intf.c

drivers/ipmi: Replace synchronize_sched() with synchronize_rcu()

2018-11-27 09:21:36 -08:00

ipmi_si_mem_io.c

ipmi_si: fix potential integer overflow on large shift

2018-09-18 16:15:33 -05:00

ipmi_si_parisc.c

ipmi: Add or fix SPDX-License-Identifier in all files

2018-02-27 07:42:51 -06:00

ipmi_si_pci.c

ipmi_si_pci: fix NULL device in ipmi_si error message

2018-09-18 16:15:33 -05:00

ipmi_si_platform.c

ipmi: Remove platform driver overrides and use the id_table

2018-09-18 16:15:33 -05:00

ipmi_si_port_io.c

ipmi: Add or fix SPDX-License-Identifier in all files

2018-02-27 07:42:51 -06:00

ipmi_si_sm.h

ipmi: Add or fix SPDX-License-Identifier in all files

2018-02-27 07:42:51 -06:00

ipmi_si.h

ipmi: Add or fix SPDX-License-Identifier in all files

2018-02-27 07:42:51 -06:00

ipmi_smic_sm.c

ipmi: Convert printk(KERN_<level> to pr_<level>(

2018-09-18 16:15:33 -05:00

ipmi_ssif.c

ipmi:ssif: Fix handling of multi-part return messages

2019-01-23 10:44:23 -06:00

ipmi_watchdog.c

ipmi: Use more common logging styles

2018-09-18 16:15:33 -05:00

Kconfig

ipmi: Remove the proc interface

2018-05-09 12:21:46 -05:00

kcs_bmc_aspeed.c

ipmi: kcs_bmc: coding-style fixes and use new poll type

2018-02-26 09:49:21 -06:00

kcs_bmc_npcm7xx.c

ipmi: NPCM7xx KCS BMC: enable interrupt to the host

2018-05-23 08:29:23 -05:00

kcs_bmc.c

ipmi: kcs_bmc: don't change device name

2018-08-30 14:55:18 -05:00

kcs_bmc.h

ipmi: kcs_bmc: coding-style fixes and use new poll type

2018-02-26 09:49:21 -06:00

Makefile

ipmi: add an NPCM7xx KCS BMC driver

2018-04-18 10:23:12 -05:00