From: james.morse@arm.com (James Morse)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v26 4/7] arm64: kdump: add VMCOREINFO's for user-space coredump tools
Date: Fri, 16 Sep 2016 17:04:45 +0100 [thread overview]
Message-ID: <57DC181D.20206@arm.com> (raw)
In-Reply-To: <20160907042908.6232-5-takahiro.akashi@linaro.org>
On 07/09/16 05:29, AKASHI Takahiro wrote:
> For the current crash utility, we need to know, at least,
> - kimage_voffset
> - PHYS_OFFSET
> to handle the contents of core dump file (/proc/vmcore) correctly due to
> the introduction of KASLR (CONFIG_RANDOMIZE_BASE) in v4.6.
> This patch puts them as VMCOREINFO's into the file.
>
> - VA_BITS
> is also added for makedumpfile command.
> More VMCOREINFO's may be added later.
Reviewed-by: James Morse <james.morse@arm.com>
Thanks,
James
WARNING: multiple messages have this Message-ID (diff)
From: James Morse <james.morse@arm.com>
To: AKASHI Takahiro <takahiro.akashi@linaro.org>
Cc: mark.rutland@arm.com, geoff@infradead.org,
catalin.marinas@arm.com, will.deacon@arm.com,
bauerman@linux.vnet.ibm.com, dyoung@redhat.com,
kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v26 4/7] arm64: kdump: add VMCOREINFO's for user-space coredump tools
Date: Fri, 16 Sep 2016 17:04:45 +0100 [thread overview]
Message-ID: <57DC181D.20206@arm.com> (raw)
In-Reply-To: <20160907042908.6232-5-takahiro.akashi@linaro.org>
On 07/09/16 05:29, AKASHI Takahiro wrote:
> For the current crash utility, we need to know, at least,
> - kimage_voffset
> - PHYS_OFFSET
> to handle the contents of core dump file (/proc/vmcore) correctly due to
> the introduction of KASLR (CONFIG_RANDOMIZE_BASE) in v4.6.
> This patch puts them as VMCOREINFO's into the file.
>
> - VA_BITS
> is also added for makedumpfile command.
> More VMCOREINFO's may be added later.
Reviewed-by: James Morse <james.morse@arm.com>
Thanks,
James
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next prev parent reply other threads:[~2016-09-16 16:04 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-07 4:29 [PATCH v26 0/7] arm64: add kdump support AKASHI Takahiro
2016-09-07 4:29 ` AKASHI Takahiro
2016-09-07 4:29 ` [PATCH v26 1/7] arm64: kdump: reserve memory for crash dump kernel AKASHI Takahiro
2016-09-07 4:29 ` AKASHI Takahiro
2016-09-22 10:23 ` Matthias Bruger
2016-09-22 10:23 ` Matthias Bruger
2016-09-23 8:37 ` AKASHI Takahiro
2016-09-23 8:37 ` AKASHI Takahiro
2016-09-07 4:29 ` [PATCH v26 2/7] arm64: kdump: implement machine_crash_shutdown() AKASHI Takahiro
2016-09-07 4:29 ` AKASHI Takahiro
2016-09-14 18:09 ` James Morse
2016-09-14 18:09 ` James Morse
2016-09-15 8:13 ` Marc Zyngier
2016-09-15 8:13 ` Marc Zyngier
2016-09-16 3:21 ` AKASHI Takahiro
2016-09-16 3:21 ` AKASHI Takahiro
2016-09-16 14:49 ` James Morse
2016-09-16 14:49 ` James Morse
2016-09-20 7:36 ` AKASHI Takahiro
2016-09-20 7:36 ` AKASHI Takahiro
2016-09-07 4:29 ` [PATCH v26 3/7] arm64: kdump: add kdump support AKASHI Takahiro
2016-09-07 4:29 ` AKASHI Takahiro
2016-09-16 14:50 ` James Morse
2016-09-16 14:50 ` James Morse
2016-09-20 7:46 ` AKASHI Takahiro
2016-09-20 7:46 ` AKASHI Takahiro
2016-09-22 15:50 ` Matthias Brugger
2016-09-22 15:50 ` Matthias Brugger
2016-09-07 4:29 ` [PATCH v26 4/7] arm64: kdump: add VMCOREINFO's for user-space coredump tools AKASHI Takahiro
2016-09-07 4:29 ` AKASHI Takahiro
2016-09-16 16:04 ` James Morse [this message]
2016-09-16 16:04 ` James Morse
2016-09-07 4:29 ` [PATCH v26 5/7] arm64: kdump: enable kdump in the arm64 defconfig AKASHI Takahiro
2016-09-07 4:29 ` AKASHI Takahiro
2016-09-07 4:29 ` [PATCH v26 6/7] arm64: kdump: update a kernel doc AKASHI Takahiro
2016-09-07 4:29 ` AKASHI Takahiro
2016-09-16 16:08 ` James Morse
2016-09-16 16:08 ` James Morse
2016-09-20 8:27 ` AKASHI Takahiro
2016-09-20 8:27 ` AKASHI Takahiro
2016-09-26 17:21 ` Matthias Brugger
2016-09-26 17:21 ` Matthias Brugger
[not found] ` <20160907042908.6232-1-takahiro.akashi-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-09-07 4:32 ` [PATCH v26 7/7] Documentation: dt: chosen properties for arm64 kdump AKASHI Takahiro
2016-09-07 4:32 ` AKASHI Takahiro
2016-09-07 4:32 ` AKASHI Takahiro
[not found] ` <20160907043203.6309-1-takahiro.akashi-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-09-16 13:03 ` Rob Herring
2016-09-16 13:03 ` Rob Herring
2016-09-16 13:03 ` Rob Herring
2016-09-07 4:37 ` [PATCH v26 0/7] arm64: add kdump support AKASHI Takahiro
2016-09-07 4:37 ` AKASHI Takahiro
2016-09-16 16:04 ` James Morse
2016-09-16 16:04 ` James Morse
2016-09-16 20:17 ` Ard Biesheuvel
2016-09-16 20:17 ` Ard Biesheuvel
2016-09-19 16:05 ` James Morse
2016-09-19 16:05 ` James Morse
2016-09-19 16:10 ` Ard Biesheuvel
2016-09-19 16:10 ` Ard Biesheuvel
2016-09-21 7:42 ` AKASHI Takahiro
2016-09-21 7:42 ` AKASHI Takahiro
2016-09-21 7:33 ` AKASHI Takahiro
2016-09-21 7:33 ` AKASHI Takahiro
2016-10-03 7:54 ` Manish Jaggi
2016-10-03 7:54 ` Manish Jaggi
2016-10-03 11:04 ` AKASHI Takahiro
2016-10-03 11:04 ` AKASHI Takahiro
2016-10-03 12:41 ` Manish Jaggi
2016-10-03 12:41 ` Manish Jaggi
2016-10-04 2:56 ` AKASHI Takahiro
2016-10-04 2:56 ` AKASHI Takahiro
2016-10-04 9:46 ` James Morse
2016-10-04 9:46 ` James Morse
2016-10-04 10:05 ` Manish Jaggi
2016-10-04 10:05 ` Manish Jaggi
2016-10-04 10:53 ` James Morse
2016-10-04 10:53 ` James Morse
2016-10-04 13:23 ` Manish Jaggi
2016-10-04 13:23 ` Manish Jaggi
2016-10-05 5:48 ` AKASHI Takahiro
2016-10-05 5:48 ` AKASHI Takahiro
2016-10-05 5:41 ` AKASHI Takahiro
2016-10-05 5:41 ` AKASHI Takahiro
2016-10-04 10:18 ` Mark Rutland
2016-10-04 10:18 ` Mark Rutland
2016-10-17 15:41 ` Ruslan Bilovol
2016-10-17 15:41 ` Ruslan Bilovol
2016-10-18 6:26 ` AKASHI Takahiro
2016-10-18 6:26 ` AKASHI Takahiro
2016-11-01 12:19 ` Ruslan Bilovol
2016-11-01 12:19 ` Ruslan Bilovol
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