Borislav Petkov
db47d5f856
x86/nmi, EDAC: Get rid of DRAM error reporting thru PCI SERR NMI
...
Apparently, some machines used to report DRAM errors through a PCI SERR
NMI. This is why we have a call into EDAC in the NMI handler. See
c0d1217202 ("drivers/edac: add new nmi rescan").
From looking at the patch above, that's two drivers: e752x_edac.c and
e7xxx_edac.c. Now, I wanna say those are old machines which are probably
decommissioned already.
Tony says that "[t]the newest CPU supported by either of those drivers
is the Xeon E7520 (a.k.a. "Nehalem") released in Q1'2010. Possibly some
folks are still using these ... but people that hold onto h/w for 7
years generally cling to old s/w too ... so I'd guess it unlikely that
we will get complaints for breaking these in upstream."
So even if there is a small number still in use, we did load EDAC with
edac_op_state == EDAC_OPSTATE_POLL by default (we still do, in fact)
which means a default EDAC setup without any parameters supplied on the
command line or otherwise would never even log the error in the NMI
handler because we're polling by default:
inline int edac_handler_set(void)
{
if (edac_op_state == EDAC_OPSTATE_POLL)
return 0;
return atomic_read(&edac_handlers);
}
So, long story short, I'd like to get rid of that nastiness called
edac_stub.c and confine all the EDAC drivers solely to drivers/edac/. If
we ever have to do stuff like that again, it should be notifiers we're
using and not some insanity like this one.
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
2017-04-10 17:13:48 +02:00
..
accessibility
acpi
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2017-03-03 16:48:48 -08:00
amba
android
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
ata
SCSI misc on 20170303
2017-03-03 21:36:56 -08:00
atm
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
auxdisplay
base
Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-03-03 11:38:56 -08:00
bcma
block
SCSI misc on 20170303
2017-03-03 21:36:56 -08:00
bluetooth
bus
ARM: SoC driver updates
2017-02-23 15:57:04 -08:00
cdrom
char
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
clk
ARM: SoC: late DT updates for v4.11
2017-03-03 16:15:48 -08:00
clocksource
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>
2017-03-02 08:42:27 +01:00
connector
cpufreq
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
cpuidle
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2017-03-04 10:42:53 -08:00
dax
sched/headers: Prepare to remove the <linux/magic.h> include from <linux/sched/task_stack.h>
2017-03-02 08:42:40 +01:00
dca
devfreq
scripts/spelling.txt: add "followings" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
dio
dma
sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>
2017-03-02 08:42:40 +01:00
dma-buf
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
edac
x86/nmi, EDAC: Get rid of DRAM error reporting thru PCI SERR NMI
2017-04-10 17:13:48 +02:00
eisa
extcon
scripts/spelling.txt: add "swithc" pattern and fix typo instances
2017-02-27 18:43:46 -08:00
firewire
Merge branch 'idr-4.11' of git://git.infradead.org/users/willy/linux-dax
2017-02-28 20:29:41 -08:00
firmware
sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>
2017-03-02 08:42:27 +01:00
fmc
fpga
fsi
gpio
gpu
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
hid
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
hsi
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
hv
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
hwmon
scripts/spelling.txt: add "followings" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
hwspinlock
hwtracing
mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf
2017-02-24 17:46:54 -08:00
i2c
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
ide
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
idle
Power management turbostat utility updates for v4.11-rc1
2017-03-02 17:41:27 -08:00
iio
Staging/IIO driver fixes for 4.11-rc1
2017-03-04 11:26:18 -08:00
infiniband
sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>
2017-03-02 08:42:40 +01:00
input
Input: rmi4 - f30: detect INPUT_PROP_BUTTONPAD from the button count
2017-03-01 10:01:56 -08:00
iommu
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/mm.h>
2017-03-02 08:42:28 +01:00
ipack
irqchip
isdn
sched/headers: Prepare to move cputime functionality from <linux/sched.h> into <linux/sched/cputime.h>
2017-03-02 08:42:39 +01:00
leds
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/loadavg.h>
2017-03-02 08:42:27 +01:00
lguest
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
lightnvm
macintosh
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
mailbox
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
mcb
md
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
media
sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>
2017-03-02 08:42:37 +01:00
memory
ARM: SoC driver updates
2017-02-23 15:57:04 -08:00
memstick
message
mfd
misc
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
mmc
sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>
2017-03-02 08:42:27 +01:00
mtd
Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-03-03 11:38:56 -08:00
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-03-04 17:31:39 -08:00
nfc
scripts/spelling.txt: add "omited" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
ntb
nubus
nvdimm
nfit, libnvdimm: fix interleave set cookie calculation
2017-03-01 00:49:42 -08:00
nvme
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2017-03-03 10:53:35 -08:00
nvmem
of
oprofile
sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>
2017-03-02 08:42:40 +01:00
parisc
Merge branch 'parisc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
2017-03-03 16:20:06 -08:00
parport
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
pci
pci-v4.11-fixes-1
2017-03-03 16:44:21 -08:00
pcmcia
perf
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>
2017-03-02 08:42:27 +01:00
phy
pinctrl
scripts/spelling.txt: add "overrided" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
platform
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/loadavg.h>
2017-03-02 08:42:27 +01:00
pnp
power
scripts/spelling.txt: add "intialization" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
powercap
pps
ps3
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
ptp
pwm
pwm: Changes for v4.11-rc1
2017-03-01 09:46:02 -08:00
rapidio
rapidio: use get_user_pages_unlocked()
2017-02-27 18:43:45 -08:00
ras
regulator
remoteproc
virtio, vhost: optimizations, fixes
2017-03-02 13:53:13 -08:00
reset
ARM: SoC driver updates
2017-02-23 15:57:04 -08:00
rpmsg
virtio, vhost: optimizations, fixes
2017-03-02 13:53:13 -08:00
rtc
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
s390
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
sbus
scsi
SCSI misc on 20170303
2017-03-03 21:36:56 -08:00
sfi
sh
sn
soc
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
spi
sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>
2017-03-02 08:42:27 +01:00
spmi
ssb
staging
Staging/IIO driver fixes for 4.11-rc1
2017-03-04 11:26:18 -08:00
target
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
tc
thermal
sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>
2017-03-02 08:42:27 +01:00
thunderbolt
tty
sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>
2017-03-02 08:42:40 +01:00
uio
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
usb
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
uwb
vfio
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
vhost
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
video
sched/headers: Remove the <linux/mm_types.h> dependency from <linux/sched.h>
2017-03-03 01:45:16 +01:00
virt
virtio
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
vlynq
vme
w1
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
watchdog
watchdog: retu: restore MFD dependency
2017-03-01 06:15:10 -08:00
xen
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
zorro
Kconfig
Makefile