From: James Hogan <james.hogan@imgtec.com>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Justin Chen <justinpopo6@gmail.com>,
Justin Chen <justin.chen@broadcom.com>,
<linux-mips@linux-mips.org>,
Florian Fainelli <f.fainelli@gmail.com>,
<bcm-kernel-feedback-list@broadcom.com>,
Ralf Baechle <ralf@linux-mips.org>
Subject: Re: Crash in -next due to 'MIPS: Add cacheinfo support'
Date: Fri, 10 Feb 2017 10:39:52 +0000 [thread overview]
Message-ID: <20170210103952.GC24226@jhogan-linux.le.imgtec.org> (raw)
In-Reply-To: <20170210094011.GB24226@jhogan-linux.le.imgtec.org>
[-- Attachment #1: Type: text/plain, Size: 8864 bytes --]
On Fri, Feb 10, 2017 at 09:40:11AM +0000, James Hogan wrote:
> Hi Guenter,
>
> On Thu, Feb 09, 2017 at 08:50:04PM -0800, Guenter Roeck wrote:
> > On 02/09/2017 04:01 PM, Justin Chen wrote:
> > > Hello Guenter,
> > >
> > > I am unable to reproduce the problem. May you give me more details?
> > >
> > The scripts I am using are available at
> >
> > https://github.com/groeck/linux-build-test/tree/master/rootfs
> >
> > in the mips and mipsel subdirectories (both crash). Individual
> > build logs are always available at kerneltests.org/builders,
> > in the 'next' column.
>
> Did you find it 100% reproducible? I was trying to reproduce yesterday
> evening, and did hit it a few times, but then it stopped happening
> before I could try and figure out what was going wrong.
I switched to gcc 5.2 (buildroot toolchain) for building kernel, and now
it reproduces every time :)
Cheers
James
>
> I presume from your run-qemu-mipsel.sh script its a vanilla 2.7
> qemu-system-mipsel?
>
> Cheers
> James
>
> >
> > Note: If I build the image with my configuration, and run
> > your qemu command, I get a different crash:
> >
> > ...
> > ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0x1088 irq 15
> > CPU 0 Unable to handle kernel paging request at virtual address fffffffc, epc == 80341d68, ra == 803eae70
> > Oops[#1]:
> > CPU: 0 PID: 1 Comm: swapper Not tainted 4.10.0-rc7-next-20170209 #2
> > task: 8704b8a0 task.stack: 8704c000
> > $ 0 : 00000000 0000006f fffffffc 00000000
> > $ 4 : 87044980 8069ee48 8069ee49 00000004
> > $ 8 : 00000000 8741c990 00000000 00000040
> > $12 : 00000000 00000001 00000000 fffffffe
> > $16 : 8070ae14 80742fb8 80738190 00000000
> > $20 : 806e0000 8071c2fc 80770000 00000008
> > $24 : 00000110 00000000
> > $28 : 8704c000 8704fe10 80754728 803eae70
> > Hi : 0000000f
> > Lo : 8f8f8f9f
> > epc : 80341d68 kset_find_obj+0xc/0xa4
> > ra : 803eae70 driver_find+0x1c/0x48
> > Status: 1000a403 KERNEL EXL IE
> > Cause : 00800008 (ExcCode 02)
> > BadVA : fffffffc
> > PrId : 00019300 (MIPS 24Kc)
> > Modules linked in:
> > Process swapper (pid: 1, threadinfo=8704c000, task=8704b8a0, tls=00000000)
> > Stack : 80710000 00000000 806e0000 8044ba18 8070ae14 803eaf10 00000000 00000000
> > 80770000 80742fb8 80770000 80770000 80742fb8 801005dc 8708b900 810017e0
> > 8704fe68 806f0000 806ee894 81041c41 80600600 80141fb8 00000000 80740000
> > 806e0000 80720000 00000000 00000006 806765e4 00000006 00000017 80670000
> > 80676cf0 80680000 80770000 80742fb8 00000006 80742f98 80770000 80742fb8
> > ...
> > Call Trace:
> > [<80341d68>] kset_find_obj+0xc/0xa4
> > [<803eae70>] driver_find+0x1c/0x48
> > [<803eaf10>] driver_register+0x74/0x128
> > [<801005dc>] do_one_initcall+0x48/0x16c
> > [<8071cd18>] kernel_init_freeable+0x170/0x22c
> > [<805e1d30>] kernel_init+0x14/0x108
> > [<80105e18>] ret_from_kernel_thread+0x14/0x1c
> > Code: 8c830000 10830012 2462fffc <8c430000> 1060000c 00a03021 90670000 90c10000 24630001
> >
> > ---[ end trace c22dffa22f0b1376 ]---
> > Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
> >
> > ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
> >
> > Guenter
> >
> > > I rebased my patch onto of 4.10-rc7 and compiled with malta defconfig
> > > with disabled SMP. Then booted with qemu. Doesn't seem to have an
> > > error with the way I have it set up.
> > >
> > > I am using the command:
> > > qemu-system-mipsel -kernel vmlinux -nographic -smp 0
> > >
> > > Thanks,
> > > Justin
> > >
> > > On Wed, Feb 8, 2017 at 3:45 PM, Guenter Roeck <linux@roeck-us.net> wrote:
> > >> Hi Justin,
> > >>
> > >> The 32-bit qemu mips runtime tests for -next at kerneltests.org are crashing
> > >> for non-SMP builds as follows.
> > >>
> > >> cacheinfo: Failed to find cpu0 device node
> > >> cacheinfo: Unable to detect cache hierarchy for CPU 0
> > >> CPU 0 Unable to handle kernel paging request at virtual address 00000004, epc ==
> > >> 8013c6a8, ra == 8013cb54
> > >> Oops[#1]:
> > >> CPU: 0 PID: 5 Comm: kworker/u2:0 Not tainted 4.10.0-rc7-next-20170208 #1
> > >> Workqueue: events_unbound call_usermodehelper_exec_work
> > >> task: 8704a420 task.stack: 87068000
> > >> $ 0 : 00000000 80770000 873a8204 8700c214
> > >> $ 4 : 00000000 873a8200 00000000 ffff00fe
> > >> $ 8 : 8706bfe0 0000a400 fffffffc 8704a459
> > >> $12 : 00000000 00000000 00000000 00000720
> > >> $16 : 873a8200 87045880 00000000 8700c200
> > >> $20 : 87014000 87014005 8700c200 8700c200
> > >> $24 : 00000000 8014d1e8
> > >> $28 : 87068000 8706be70 87045880 8013cb54
> > >> Hi : 00077698
> > >> Lo : ab801af8
> > >> epc : 8013c6a8 process_one_work+0xd4/0x408
> > >> ra : 8013cb54 worker_thread+0x178/0x598
> > >> Status: 1000a402 KERNEL EXL
> > >> Cause : 0080000c (ExcCode 03)
> > >> BadVA : 00000004
> > >> PrId : 00019300 (MIPS 24Kc)
> > >> Modules linked in:
> > >> Process kworker/u2:0 (pid: 5, threadinfo=87068000, task=8704a420, tls=00000000)
> > >> Stack : 80700000 8700c214 00000088 80700000 8700c200 8700c200 8700c200 87045898
> > >> 80700000 8700c214 00000088 80700000 8700c200 8013cb54 8013c9dc 8704fe00
> > >> 87045600 87045700 80700000 80700000 80700000 80676560 87045600 87045700
> > >> 87045618 87045880 8013c9dc 8704fe00 80670000 80760000 806e0000 80142958
> > >> 00000000 00000000 00000000 00000000 80142850 80142850 87045700 8704b380
> > >> ...
> > >> Call Trace:
> > >> [<8013c6a8>] process_one_work+0xd4/0x408
> > >> [<8013cb54>] worker_thread+0x178/0x598
> > >> [<80142958>] kthread+0x108/0x138
> > >> [<80105e18>] ret_from_kernel_thread+0x14/0x1c
> > >> Code: 8e030008 8e040004 8e150000 <ac830004> 7eb51900 ac640000 ae020004 16400094 ae020008
> > >>
> > >> Bisect points to 'MIPS: Add cacheinfo support'; see below for details.
> > >> Reverting this patch fixes te problem.
> > >>
> > >> Configuration is pretty much malta_defconfig with SMP disabled.
> > >> I can provide more details if needed.
> > >>
> > >> Thanks,
> > >> Guenter
> > >>
> > >> ---
> > >> # bad: [e3e6c5f3544c5d05c6b3b309a34f4f2c3537e993] Add linux-next specific files for 20170208
> > >> # good: [d5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c] Linux 4.10-rc7
> > >> git bisect start 'HEAD' 'v4.10-rc7'
> > >> # bad: [403e468309f9e2b2dbe264be1ad29b1486ed720e] Merge remote-tracking branch 'crypto/master'
> > >> git bisect bad 403e468309f9e2b2dbe264be1ad29b1486ed720e
> > >> # bad: [44448c3f07a3ae77164de4405fa97baca4f103f5] Merge remote-tracking branch 'hid/for-next'
> > >> git bisect bad 44448c3f07a3ae77164de4405fa97baca4f103f5
> > >> # good: [dd4318312c6fc5c00ae7619f875fb73538a2c1e6] Merge remote-tracking branch 'omap/for-next'
> > >> git bisect good dd4318312c6fc5c00ae7619f875fb73538a2c1e6
> > >> # bad: [2fe482530119a6d07acca625b29d527dc22435e6] Merge remote-tracking branch 'powerpc/next'
> > >> git bisect bad 2fe482530119a6d07acca625b29d527dc22435e6
> > >> # good: [8576190cecf3370ce07ed04178cb3ecbf17dc2d9] Merge remote-tracking branch 'clk/clk-next'
> > >> git bisect good 8576190cecf3370ce07ed04178cb3ecbf17dc2d9
> > >> # bad: [bf0505dfeac3f7df81b62d9d81987aaef6739ffd] MIPS: Fix special case in 64 bit IP checksumming.
> > >> git bisect bad bf0505dfeac3f7df81b62d9d81987aaef6739ffd
> > >> # good: [e89ef66d7682f031f026eee6bba03c8c2248d2a9] MIPS: init: Ensure reserved memory regions are not added to bootmem
> > >> git bisect good e89ef66d7682f031f026eee6bba03c8c2248d2a9
> > >> # bad: [a8b3b0c94ac282628f0668d1366239a3fa72dc9d] MIPS: Netlogic: Fix assembler warning from smpboot.S
> > >> git bisect bad a8b3b0c94ac282628f0668d1366239a3fa72dc9d
> > >> # bad: [07724712bf22aec5fe44e5d399f115755f436721] MIPS: ralink: Add missing symbol for highmem support.
> > >> git bisect bad 07724712bf22aec5fe44e5d399f115755f436721
> > >> # good: [856b0f591e951a234d6642cc466023df182eb51c] MIPS: kexec: add debug info about the new kexec'ed image
> > >> git bisect good 856b0f591e951a234d6642cc466023df182eb51c
> > >> # bad: [2517caf19dbfac3b39f2db5500c5fd03c4370e81] MIPS: ralink: Add missing I2C and I2S clocks.
> > >> git bisect bad 2517caf19dbfac3b39f2db5500c5fd03c4370e81
> > >> # bad: [ef462f3b64e9fb0c8e1cd5d60f5bd7f13ac2156d] MIPS: Add cacheinfo support
> > >> git bisect bad ef462f3b64e9fb0c8e1cd5d60f5bd7f13ac2156d
> > >> # good: [0014dea6b71ae3e0384c3358f632b4728c3d432e] MIPS: generic/kexec: add support for a DTB passed in a separate buffer
> > >> git bisect good 0014dea6b71ae3e0384c3358f632b4728c3d432e
> > >> # first bad commit: [ef462f3b64e9fb0c8e1cd5d60f5bd7f13ac2156d] MIPS: Add cacheinfo support
> > >>
> > >>
> > >
> >
> >
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 801 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: James Hogan <james.hogan@imgtec.com>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Justin Chen <justinpopo6@gmail.com>,
Justin Chen <justin.chen@broadcom.com>,
linux-mips@linux-mips.org,
Florian Fainelli <f.fainelli@gmail.com>,
bcm-kernel-feedback-list@broadcom.com,
Ralf Baechle <ralf@linux-mips.org>
Subject: Re: Crash in -next due to 'MIPS: Add cacheinfo support'
Date: Fri, 10 Feb 2017 10:39:52 +0000 [thread overview]
Message-ID: <20170210103952.GC24226@jhogan-linux.le.imgtec.org> (raw)
Message-ID: <20170210103952.VdjFLEr6KAuOlAUXD19dvfjs_va1_0LMwmeGDa9Ini8@z> (raw)
In-Reply-To: <20170210094011.GB24226@jhogan-linux.le.imgtec.org>
[-- Attachment #1: Type: text/plain, Size: 8864 bytes --]
On Fri, Feb 10, 2017 at 09:40:11AM +0000, James Hogan wrote:
> Hi Guenter,
>
> On Thu, Feb 09, 2017 at 08:50:04PM -0800, Guenter Roeck wrote:
> > On 02/09/2017 04:01 PM, Justin Chen wrote:
> > > Hello Guenter,
> > >
> > > I am unable to reproduce the problem. May you give me more details?
> > >
> > The scripts I am using are available at
> >
> > https://github.com/groeck/linux-build-test/tree/master/rootfs
> >
> > in the mips and mipsel subdirectories (both crash). Individual
> > build logs are always available at kerneltests.org/builders,
> > in the 'next' column.
>
> Did you find it 100% reproducible? I was trying to reproduce yesterday
> evening, and did hit it a few times, but then it stopped happening
> before I could try and figure out what was going wrong.
I switched to gcc 5.2 (buildroot toolchain) for building kernel, and now
it reproduces every time :)
Cheers
James
>
> I presume from your run-qemu-mipsel.sh script its a vanilla 2.7
> qemu-system-mipsel?
>
> Cheers
> James
>
> >
> > Note: If I build the image with my configuration, and run
> > your qemu command, I get a different crash:
> >
> > ...
> > ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0x1088 irq 15
> > CPU 0 Unable to handle kernel paging request at virtual address fffffffc, epc == 80341d68, ra == 803eae70
> > Oops[#1]:
> > CPU: 0 PID: 1 Comm: swapper Not tainted 4.10.0-rc7-next-20170209 #2
> > task: 8704b8a0 task.stack: 8704c000
> > $ 0 : 00000000 0000006f fffffffc 00000000
> > $ 4 : 87044980 8069ee48 8069ee49 00000004
> > $ 8 : 00000000 8741c990 00000000 00000040
> > $12 : 00000000 00000001 00000000 fffffffe
> > $16 : 8070ae14 80742fb8 80738190 00000000
> > $20 : 806e0000 8071c2fc 80770000 00000008
> > $24 : 00000110 00000000
> > $28 : 8704c000 8704fe10 80754728 803eae70
> > Hi : 0000000f
> > Lo : 8f8f8f9f
> > epc : 80341d68 kset_find_obj+0xc/0xa4
> > ra : 803eae70 driver_find+0x1c/0x48
> > Status: 1000a403 KERNEL EXL IE
> > Cause : 00800008 (ExcCode 02)
> > BadVA : fffffffc
> > PrId : 00019300 (MIPS 24Kc)
> > Modules linked in:
> > Process swapper (pid: 1, threadinfo=8704c000, task=8704b8a0, tls=00000000)
> > Stack : 80710000 00000000 806e0000 8044ba18 8070ae14 803eaf10 00000000 00000000
> > 80770000 80742fb8 80770000 80770000 80742fb8 801005dc 8708b900 810017e0
> > 8704fe68 806f0000 806ee894 81041c41 80600600 80141fb8 00000000 80740000
> > 806e0000 80720000 00000000 00000006 806765e4 00000006 00000017 80670000
> > 80676cf0 80680000 80770000 80742fb8 00000006 80742f98 80770000 80742fb8
> > ...
> > Call Trace:
> > [<80341d68>] kset_find_obj+0xc/0xa4
> > [<803eae70>] driver_find+0x1c/0x48
> > [<803eaf10>] driver_register+0x74/0x128
> > [<801005dc>] do_one_initcall+0x48/0x16c
> > [<8071cd18>] kernel_init_freeable+0x170/0x22c
> > [<805e1d30>] kernel_init+0x14/0x108
> > [<80105e18>] ret_from_kernel_thread+0x14/0x1c
> > Code: 8c830000 10830012 2462fffc <8c430000> 1060000c 00a03021 90670000 90c10000 24630001
> >
> > ---[ end trace c22dffa22f0b1376 ]---
> > Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
> >
> > ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
> >
> > Guenter
> >
> > > I rebased my patch onto of 4.10-rc7 and compiled with malta defconfig
> > > with disabled SMP. Then booted with qemu. Doesn't seem to have an
> > > error with the way I have it set up.
> > >
> > > I am using the command:
> > > qemu-system-mipsel -kernel vmlinux -nographic -smp 0
> > >
> > > Thanks,
> > > Justin
> > >
> > > On Wed, Feb 8, 2017 at 3:45 PM, Guenter Roeck <linux@roeck-us.net> wrote:
> > >> Hi Justin,
> > >>
> > >> The 32-bit qemu mips runtime tests for -next at kerneltests.org are crashing
> > >> for non-SMP builds as follows.
> > >>
> > >> cacheinfo: Failed to find cpu0 device node
> > >> cacheinfo: Unable to detect cache hierarchy for CPU 0
> > >> CPU 0 Unable to handle kernel paging request at virtual address 00000004, epc ==
> > >> 8013c6a8, ra == 8013cb54
> > >> Oops[#1]:
> > >> CPU: 0 PID: 5 Comm: kworker/u2:0 Not tainted 4.10.0-rc7-next-20170208 #1
> > >> Workqueue: events_unbound call_usermodehelper_exec_work
> > >> task: 8704a420 task.stack: 87068000
> > >> $ 0 : 00000000 80770000 873a8204 8700c214
> > >> $ 4 : 00000000 873a8200 00000000 ffff00fe
> > >> $ 8 : 8706bfe0 0000a400 fffffffc 8704a459
> > >> $12 : 00000000 00000000 00000000 00000720
> > >> $16 : 873a8200 87045880 00000000 8700c200
> > >> $20 : 87014000 87014005 8700c200 8700c200
> > >> $24 : 00000000 8014d1e8
> > >> $28 : 87068000 8706be70 87045880 8013cb54
> > >> Hi : 00077698
> > >> Lo : ab801af8
> > >> epc : 8013c6a8 process_one_work+0xd4/0x408
> > >> ra : 8013cb54 worker_thread+0x178/0x598
> > >> Status: 1000a402 KERNEL EXL
> > >> Cause : 0080000c (ExcCode 03)
> > >> BadVA : 00000004
> > >> PrId : 00019300 (MIPS 24Kc)
> > >> Modules linked in:
> > >> Process kworker/u2:0 (pid: 5, threadinfo=87068000, task=8704a420, tls=00000000)
> > >> Stack : 80700000 8700c214 00000088 80700000 8700c200 8700c200 8700c200 87045898
> > >> 80700000 8700c214 00000088 80700000 8700c200 8013cb54 8013c9dc 8704fe00
> > >> 87045600 87045700 80700000 80700000 80700000 80676560 87045600 87045700
> > >> 87045618 87045880 8013c9dc 8704fe00 80670000 80760000 806e0000 80142958
> > >> 00000000 00000000 00000000 00000000 80142850 80142850 87045700 8704b380
> > >> ...
> > >> Call Trace:
> > >> [<8013c6a8>] process_one_work+0xd4/0x408
> > >> [<8013cb54>] worker_thread+0x178/0x598
> > >> [<80142958>] kthread+0x108/0x138
> > >> [<80105e18>] ret_from_kernel_thread+0x14/0x1c
> > >> Code: 8e030008 8e040004 8e150000 <ac830004> 7eb51900 ac640000 ae020004 16400094 ae020008
> > >>
> > >> Bisect points to 'MIPS: Add cacheinfo support'; see below for details.
> > >> Reverting this patch fixes te problem.
> > >>
> > >> Configuration is pretty much malta_defconfig with SMP disabled.
> > >> I can provide more details if needed.
> > >>
> > >> Thanks,
> > >> Guenter
> > >>
> > >> ---
> > >> # bad: [e3e6c5f3544c5d05c6b3b309a34f4f2c3537e993] Add linux-next specific files for 20170208
> > >> # good: [d5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c] Linux 4.10-rc7
> > >> git bisect start 'HEAD' 'v4.10-rc7'
> > >> # bad: [403e468309f9e2b2dbe264be1ad29b1486ed720e] Merge remote-tracking branch 'crypto/master'
> > >> git bisect bad 403e468309f9e2b2dbe264be1ad29b1486ed720e
> > >> # bad: [44448c3f07a3ae77164de4405fa97baca4f103f5] Merge remote-tracking branch 'hid/for-next'
> > >> git bisect bad 44448c3f07a3ae77164de4405fa97baca4f103f5
> > >> # good: [dd4318312c6fc5c00ae7619f875fb73538a2c1e6] Merge remote-tracking branch 'omap/for-next'
> > >> git bisect good dd4318312c6fc5c00ae7619f875fb73538a2c1e6
> > >> # bad: [2fe482530119a6d07acca625b29d527dc22435e6] Merge remote-tracking branch 'powerpc/next'
> > >> git bisect bad 2fe482530119a6d07acca625b29d527dc22435e6
> > >> # good: [8576190cecf3370ce07ed04178cb3ecbf17dc2d9] Merge remote-tracking branch 'clk/clk-next'
> > >> git bisect good 8576190cecf3370ce07ed04178cb3ecbf17dc2d9
> > >> # bad: [bf0505dfeac3f7df81b62d9d81987aaef6739ffd] MIPS: Fix special case in 64 bit IP checksumming.
> > >> git bisect bad bf0505dfeac3f7df81b62d9d81987aaef6739ffd
> > >> # good: [e89ef66d7682f031f026eee6bba03c8c2248d2a9] MIPS: init: Ensure reserved memory regions are not added to bootmem
> > >> git bisect good e89ef66d7682f031f026eee6bba03c8c2248d2a9
> > >> # bad: [a8b3b0c94ac282628f0668d1366239a3fa72dc9d] MIPS: Netlogic: Fix assembler warning from smpboot.S
> > >> git bisect bad a8b3b0c94ac282628f0668d1366239a3fa72dc9d
> > >> # bad: [07724712bf22aec5fe44e5d399f115755f436721] MIPS: ralink: Add missing symbol for highmem support.
> > >> git bisect bad 07724712bf22aec5fe44e5d399f115755f436721
> > >> # good: [856b0f591e951a234d6642cc466023df182eb51c] MIPS: kexec: add debug info about the new kexec'ed image
> > >> git bisect good 856b0f591e951a234d6642cc466023df182eb51c
> > >> # bad: [2517caf19dbfac3b39f2db5500c5fd03c4370e81] MIPS: ralink: Add missing I2C and I2S clocks.
> > >> git bisect bad 2517caf19dbfac3b39f2db5500c5fd03c4370e81
> > >> # bad: [ef462f3b64e9fb0c8e1cd5d60f5bd7f13ac2156d] MIPS: Add cacheinfo support
> > >> git bisect bad ef462f3b64e9fb0c8e1cd5d60f5bd7f13ac2156d
> > >> # good: [0014dea6b71ae3e0384c3358f632b4728c3d432e] MIPS: generic/kexec: add support for a DTB passed in a separate buffer
> > >> git bisect good 0014dea6b71ae3e0384c3358f632b4728c3d432e
> > >> # first bad commit: [ef462f3b64e9fb0c8e1cd5d60f5bd7f13ac2156d] MIPS: Add cacheinfo support
> > >>
> > >>
> > >
> >
> >
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 801 bytes --]
next prev parent reply other threads:[~2017-02-10 10:40 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-08 23:45 Crash in -next due to 'MIPS: Add cacheinfo support' Guenter Roeck
2017-02-10 0:01 ` Justin Chen
2017-02-10 4:50 ` Guenter Roeck
2017-02-10 9:40 ` James Hogan
2017-02-10 9:40 ` James Hogan
2017-02-10 10:39 ` James Hogan [this message]
2017-02-10 10:39 ` James Hogan
2017-02-10 17:46 ` Guenter Roeck
2017-02-10 19:15 ` Florian Fainelli
2017-02-10 22:11 ` Guenter Roeck
2017-02-10 22:39 ` James Hogan
2017-02-10 22:39 ` James Hogan
2017-02-10 22:43 ` Florian Fainelli
2017-02-10 22:48 ` Guenter Roeck
2017-02-10 13:30 ` Guenter Roeck
2017-02-10 23:01 ` [PATCH] MIPS: Fix cacheinfo overflow James Hogan
2017-02-10 23:01 ` James Hogan
2017-02-10 23:10 ` Justin Chen
2017-02-10 23:44 ` James Hogan
2017-02-10 23:44 ` James Hogan
2017-02-10 23:48 ` Justin Chen
2017-02-11 1:25 ` Guenter Roeck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170210103952.GC24226@jhogan-linux.le.imgtec.org \
--to=james.hogan@imgtec.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=f.fainelli@gmail.com \
--cc=justin.chen@broadcom.com \
--cc=justinpopo6@gmail.com \
--cc=linux-mips@linux-mips.org \
--cc=linux@roeck-us.net \
--cc=ralf@linux-mips.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.