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From: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
To: kumagai-atsushi@mxc.nes.nec.co.jp
Cc: kexec@lists.infradead.org, vgoyal@redhat.com
Subject: [PATCH 0/2] makedumpfile: write out a whole part of the 1st bitmap before entering cyclic process
Date: Thu, 24 Oct 2013 15:51:54 +0900	[thread overview]
Message-ID: <20131024065015.5291.51864.stgit@localhost6.localdomain6> (raw)

This patch set changes the implementation so that a whole part of the
1st bitmap is written out before entering cyclic process. By this, we
no longer need to keep buffer for the 1st bitmap during cyclic
process.

Note that this patch only deal with a conversion from ELF to
kdump-compressed format only, not from ELF to ELF.

---

HATAYAMA Daisuke (2):
      Use memset() to improve the 1st bitmap initialization performance
      Write out a whole part of the 1st bitmap before entering cyclic process


 makedumpfile.c |  252 ++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 227 insertions(+), 25 deletions(-)

-- 

Thanks.
HATAYAMA, Daisuke

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             reply	other threads:[~2013-10-24  6:52 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-24  6:51 HATAYAMA Daisuke [this message]
2013-10-24  6:52 ` [PATCH 1/2] Use memset() to improve the 1st bitmap initialization performance HATAYAMA Daisuke
2013-10-24  6:52 ` [PATCH 2/2] Write out a whole part of the 1st bitmap before entering cyclic process HATAYAMA Daisuke
2013-10-30 10:52   ` Atsushi Kumagai
2013-10-31  4:28     ` HATAYAMA Daisuke

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