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From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: qemu-devel@nongnu.org
Cc: "Kevin Wolf" <kwolf@redhat.com>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	qemu-block@nongnu.org, "Corey Minyard" <minyard@acm.org>,
	"David Hildenbrand" <david@redhat.com>,
	"Andrew Jeffery" <andrew@aj.id.au>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	"Max Reitz" <mreitz@redhat.com>,
	qemu-arm@nongnu.org, "Joel Stanley" <joel@jms.id.au>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Cédric Le Goater" <clg@kaod.org>
Subject: [PATCH 0/7] misc: Reduce QEMUTimer pressure by using lower precision when possible
Date: Tue, 16 Jun 2020 09:51:14 +0200	[thread overview]
Message-ID: <20200616075121.12837-1-f4bug@amsat.org> (raw)

This series contains few patches resulting from the notes I
took while reviewing Mark ADB series last Sunday, in particular:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg712078.html

I have another patch for hw/input/hid.c but I prefer to hold it
to test it more.

Philippe Mathieu-Daudé (7):
  qemu-common: Briefly document qemu_timedate_diff() unit
  block/qcow2: Document cache_clean_interval field holds seconds
  block/curl: Reduce timer precision to milli-second
  hw/virtio/virtio-balloon: Rename timer field including 'ms' unit
  hw/rtc/m48t59: Reduce timer precision to milli-second
  hw/ipmi/ipmi_bmc_extern: Reduce timer precision to milli-second
  hw/watchdog/wdt_aspeed: Reduce timer precision to micro-second

 block/qcow2.h                      |  1 +
 hw/rtc/m48t59-internal.h           |  2 +-
 include/hw/virtio/virtio-balloon.h |  2 +-
 include/hw/watchdog/wdt_aspeed.h   |  2 +-
 include/qemu-common.h              |  1 +
 block/curl.c                       | 15 +++++++--------
 hw/ipmi/ipmi_bmc_extern.c          | 19 +++++++++---------
 hw/rtc/m48t59.c                    | 31 +++++++++++++++---------------
 hw/virtio/virtio-balloon.c         | 14 ++++++++------
 hw/watchdog/wdt_aspeed.c           | 24 ++++++++++++-----------
 softmmu/vl.c                       |  2 +-
 11 files changed, 60 insertions(+), 53 deletions(-)

-- 
2.21.3



             reply	other threads:[~2020-06-16  7:52 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-16  7:51 Philippe Mathieu-Daudé [this message]
2020-06-16  7:51 ` [PATCH 1/7] qemu-common: Briefly document qemu_timedate_diff() unit Philippe Mathieu-Daudé
2020-06-18  5:47   ` Markus Armbruster
2020-06-22  8:50     ` Philippe Mathieu-Daudé
2020-06-16  7:51 ` [PATCH 2/7] block/qcow2: Document cache_clean_interval field holds seconds Philippe Mathieu-Daudé
2020-06-16  7:51 ` [PATCH 3/7] block/curl: Reduce timer precision to milli-second Philippe Mathieu-Daudé
2020-06-16  7:51 ` [PATCH 4/7] hw/virtio/virtio-balloon: Rename timer field including 'ms' unit Philippe Mathieu-Daudé
2020-06-16  7:57   ` David Hildenbrand
2020-06-16  7:51 ` [PATCH 5/7] hw/rtc/m48t59: Reduce timer precision to milli-second Philippe Mathieu-Daudé
2020-07-08 23:39   ` Richard Henderson
2020-06-16  7:51 ` [PATCH 6/7] hw/ipmi/ipmi_bmc_extern: " Philippe Mathieu-Daudé
2020-06-16  7:51 ` [PATCH 7/7] hw/watchdog/wdt_aspeed: Reduce timer precision to micro-second Philippe Mathieu-Daudé
2020-06-17  1:18   ` Andrew Jeffery
2020-06-17  3:41     ` Philippe Mathieu-Daudé
2020-06-22  0:21       ` Andrew Jeffery
2020-06-22  8:43         ` Philippe Mathieu-Daudé
2020-06-22 23:45           ` Andrew Jeffery
2020-07-08 23:40   ` Richard Henderson
2020-06-18 12:23 ` [PATCH 0/7] misc: Reduce QEMUTimer pressure by using lower precision when possible Paolo Bonzini
2020-06-18 12:26   ` Philippe Mathieu-Daudé
2020-06-18 12:42     ` Paolo Bonzini
2020-07-08 23:37 ` Richard Henderson

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