On 08/19/2016 11:57 PM, Jonathan Corbet wrote:
On Fri, 19 Aug 2016 08:33:21 +0800
"Zhou, Wenjian/周文剑" <zhouwj-f...@cn.fujitsu.com> wrote:
I was also confused by maxcpus and nr_cpus before writing this patch.
I think it is a good choice to describe it in kernel-parameters.txt.
Hi Jonathan,
Thanks for your reply.
On 08/19/2016 01:18 AM, Jonathan Corbet wrote:
On Thu, 18 Aug 2016 11:11:46 +0800
Zhou Wenjian <zhouwj-f...@cn.fujitsu.com> wrote:
Thank you for working to improve the documentation!
* We generally don' have to bring up a SMP kernel just to c
On 08/18/2016 02:47 PM, Dave Young wrote:
On 08/17/16 at 07:36pm, Joe Perches wrote:
On Thu, 2016-08-18 at 10:31 +0800, Zhou Wenjian wrote:
nr_cpus can help to save memory. So we should remind user of it.
trivia:
diff --git a/Documentation/kdump/kdump.txt b/Documentation/kdump/kdump.txt
nr_cpus can help to save memory. So we should remind user of it.
Signed-off-by: Zhou Wenjian <zhouwj-f...@cn.fujitsu.com>
Acked-by: Baoquan He <b...@redhat.com>
Acked-by: Xunlei Pang <xp...@redhat.com>
---
Documentation/kdump/kdump.txt | 2 ++
1 file changed, 2 inserti
;v6: replace "we" with "you"
v4->v5: move change log to cover letter
v3->v4: update the description of bring up SMP dump-capture kernel
v2->v3: add description of nr_cpus.
v1->v2: change nr_cpus to maxcpus
Zhou Wenjian (2):
Documentation: kdump: remind user of nr_cpus
multi-cpu support is useful to improve the performance of kdump in
some cases. So add the description of enable multi-cpu support in
dump-capture kernel.
Signed-off-by: Zhou Wenjian <zhouwj-f...@cn.fujitsu.com>
Acked-by: Baoquan He <b...@redhat.com>
Acked-by: Xunlei Pang <x
nr_cpus can help to save memory. So we should remind user of it.
Signed-off-by: Zhou Wenjian <zhouwj-f...@cn.fujitsu.com>
Acked-by: Baoquan He <b...@redhat.com>
Acked-by: Xunlei Pang <xp...@redhat.com>
---
Documentation/kdump/kdump.txt | 4 +++-
1 file changed, 3 inserti
ernel
v2->v3: add description of nr_cpus.
v1->v2: change nr_cpus to maxcpus
Zhou Wenjian (2):
Documentation: kdump: remind user of nr_cpus
Documentation: kdump: add description of enable multi-cpus support
Documentation/kdump/kdump.txt | 11 ++-
1 file changed, 10 insertions(
multi-cpu support is useful to improve the performance of kdump in
some cases. So add the description of enable multi-cpu support in
dump-capture kernel.
Signed-off-by: Zhou Wenjian <zhouwj-f...@cn.fujitsu.com>
Acked-by: Baoquan He <b...@redhat.com>
Acked-by: Xunlei Pang <x
v6->v7: fix typo
v5->v6: replace "we" with "you"
v4->v5: move change log to cover letter
v3->v4: update the description of bring up SMP dump-capture kernel
v2->v3: add description of nr_cpus.
v1->v2: change nr_cpus to maxcpus
Zhou Wenjian (2):
Docume
nr_cpus can help to save memory. So we should remind user of it.
Signed-off-by: Zhou Wenjian <zhouwj-f...@cn.fujitsu.com>
Acked-by: Baoquan He <b...@redhat.com>
---
Documentation/kdump/kdump.txt | 2 +++-
1 file changed, 2 insertions(+)
diff --git a/Documentation/kdump/kdump.txt b/D
multi-cpu support is useful to improve the performance of kdump in
some cases. So add the description of enable multi-cpu support in
dump-capture kernel.
Signed-off-by: Zhou Wenjian <zhouwj-f...@cn.fujitsu.com>
Acked-by: Baoquan He <b...@redhat.com>
---
Documentation/kdump/k
multi-cpu support is useful to improve the performance of kdump in
some cases. So add the description of enable multi-cpu support in
dump-capture kernel.
Signed-off-by: Zhou Wenjian <zhouwj-f...@cn.fujitsu.com>
Acked-by: Baoquan He <b...@redhat.com>
---
Documentation/kdump/k
v5->v6: replace "we" with "you"
v4->v5: move change log to cover letter
v3->v4: update the description of bring up SMP dump-capture kernel
v2->v3: add description of nr_cpus.
v1->v2: change nr_cpus to maxcpus
Zhou Wenjian (2):
Documentation: kdump: remind use
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