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From: Juergen Gross <jgross@suse.com>
To: xen-devel@lists.xenproject.org
Cc: Juergen Gross <jgross@suse.com>,
	Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wl@xen.org>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	George Dunlap <George.Dunlap@eu.citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Ian Jackson <ian.jackson@eu.citrix.com>, Tim Deegan <tim@xen.org>,
	Julien Grall <julien.grall@arm.com>,
	Jan Beulich <jbeulich@suse.com>
Subject: [Xen-devel] [PATCH v7 0/5] xen: debugtrace cleanup and per-cpu buffer support
Date: Mon,  9 Sep 2019 11:25:01 +0200	[thread overview]
Message-ID: <20190909092506.24792-1-jgross@suse.com> (raw)

Another debugtrace enhancement I needed for core scheduling debugging,
plus some cleanup.

Changes in V7:
- some comments by Jan addressed

Changes in V6:
- some comments by Jan addressed
- added patch 5

Changes in V5:
- several comments by Jan addressed (code: patches 1 and 4, commit
  message of patch 3)

Changes in V4:
- replaced patch 1 (original one was committed, new one requested by
  Jan Beulich)
- several comments by Jan addressed

Changes in V3:
- rebase to current staging

Changes in V2:
- added new patch 1 (preparing the move of debugtrace coding)
- patch 4 (v1 patch 3): avoid leaking buffer

Juergen Gross (5):
  xen: fix debugtrace clearing
  xen: move debugtrace coding to common/debugtrace.c
  xen: refactor debugtrace data
  xen: add per-cpu buffer option to debugtrace
  xen: add debugtrace entry when entry count is wrapping

 docs/misc/xen-command-line.pandoc |   7 +-
 xen/common/Makefile               |   1 +
 xen/common/debugtrace.c           | 303 ++++++++++++++++++++++++++++++++++++++
 xen/drivers/char/console.c        | 178 +---------------------
 4 files changed, 309 insertions(+), 180 deletions(-)
 create mode 100644 xen/common/debugtrace.c

-- 
2.16.4


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             reply	other threads:[~2019-09-09  9:25 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-09  9:25 Juergen Gross [this message]
2019-09-09  9:25 ` [Xen-devel] [PATCH v7 1/5] xen: fix debugtrace clearing Juergen Gross
2019-09-09  9:25 ` [Xen-devel] [PATCH v7 2/5] xen: move debugtrace coding to common/debugtrace.c Juergen Gross
2019-09-09  9:25 ` [Xen-devel] [PATCH v7 3/5] xen: refactor debugtrace data Juergen Gross
2019-09-09  9:25 ` [Xen-devel] [PATCH v7 4/5] xen: add per-cpu buffer option to debugtrace Juergen Gross
2019-09-09 10:05   ` Jan Beulich
2019-09-09  9:25 ` [Xen-devel] [PATCH v7 5/5] xen: add debugtrace entry when entry count is wrapping Juergen Gross
2019-09-09 10:06   ` Jan Beulich

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