[Qemu-devel] [PULL 0/3] 9p patches 2018-02-27 for 2.9 soft freeze

Greg Kurz posted 3 patches 7 years, 1 month ago
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/1488275176-16613-1-git-send-email-groug@kaod.org
Test checkpatch failed
Test docker passed
Test s390x passed
blockdev.c                      |  83 ++--------------------------
fsdev/Makefile.objs             |   2 +-
fsdev/file-op-9p.h              |   3 +
fsdev/qemu-fsdev-opts.c         |   3 +
fsdev/qemu-fsdev-throttle.c     | 118 ++++++++++++++++++++++++++++++++++++++++
fsdev/qemu-fsdev-throttle.h     |  39 +++++++++++++
hw/9pfs/9p-local.c              |   8 +++
hw/9pfs/9p.c                    |  19 ++++---
hw/9pfs/cofile.c                |   2 +
include/qemu/throttle-options.h |  92 +++++++++++++++++++++++++++++++
qemu-options.hx                 |   7 ++-
11 files changed, 289 insertions(+), 87 deletions(-)
create mode 100644 fsdev/qemu-fsdev-throttle.c
create mode 100644 fsdev/qemu-fsdev-throttle.h
create mode 100644 include/qemu/throttle-options.h
[Qemu-devel] [PULL 0/3] 9p patches 2018-02-27 for 2.9 soft freeze
Posted by Greg Kurz 7 years, 1 month ago
The following changes since commit 9b9fbe8a4e9eec9072ee2697a6af59144442785f:

  Merge remote-tracking branch 'remotes/kraxel/tags/pull-ui-20170227-1' into staging (2017-02-27 19:19:46 +0000)

are available in the git repository at:

  https://github.com/gkurz/qemu.git tags/for-upstream

for you to fetch changes up to a2a7862ca9ab1689f094c319ec92ecbd6fd1b46d:

  throttle: factor out duplicate code (2017-02-28 10:31:46 +0100)

----------------------------------------------------------------
This pull request brings:
- a fix to a minor bug reported by Coverity
- throttling support in the local backend (command line only)

This replaces the previous pull request I had sent on 02/27:
- authorship for throttle support was fixed
- fixes for CVE-2016-9602 will be sent in a separate pull request as
  suggested by Michael Tokarev

Thanks.
----------------------------------------------------------------
Paolo Bonzini (1):
      9pfs: fix v9fs_lock error case

Pradeep Jagadeesh (2):
      fsdev: add IO throttle support to fsdev devices
      throttle: factor out duplicate code

 blockdev.c                      |  83 ++--------------------------
 fsdev/Makefile.objs             |   2 +-
 fsdev/file-op-9p.h              |   3 +
 fsdev/qemu-fsdev-opts.c         |   3 +
 fsdev/qemu-fsdev-throttle.c     | 118 ++++++++++++++++++++++++++++++++++++++++
 fsdev/qemu-fsdev-throttle.h     |  39 +++++++++++++
 hw/9pfs/9p-local.c              |   8 +++
 hw/9pfs/9p.c                    |  19 ++++---
 hw/9pfs/cofile.c                |   2 +
 include/qemu/throttle-options.h |  92 +++++++++++++++++++++++++++++++
 qemu-options.hx                 |   7 ++-
 11 files changed, 289 insertions(+), 87 deletions(-)
 create mode 100644 fsdev/qemu-fsdev-throttle.c
 create mode 100644 fsdev/qemu-fsdev-throttle.h
 create mode 100644 include/qemu/throttle-options.h
-- 
2.7.4


Re: [Qemu-devel] [PULL 0/3] 9p patches 2018-02-27 for 2.9 soft freeze
Posted by no-reply@patchew.org 7 years, 1 month ago
Hi,

This series seems to have some coding style problems. See output below for
more information:

Message-id: 1488275176-16613-1-git-send-email-groug@kaod.org
Type: series
Subject: [Qemu-devel] [PULL 0/3] 9p patches 2018-02-27 for 2.9 soft freeze

=== TEST SCRIPT BEGIN ===
#!/bin/bash

BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0

# Useful git options
git config --local diff.renamelimit 0
git config --local diff.renames True

commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
    echo "Checking PATCH $n/$total: $(git log -n 1 --format=%s $c)..."
    if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
        failed=1
        echo
    fi
    n=$((n+1))
done

exit $failed
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
 * [new tag]         patchew/1488275176-16613-1-git-send-email-groug@kaod.org -> patchew/1488275176-16613-1-git-send-email-groug@kaod.org
Switched to a new branch 'test'
801048c throttle: factor out duplicate code
a12dee3 fsdev: add IO throttle support to fsdev devices
6e1cc4c 9pfs: fix v9fs_lock error case

=== OUTPUT BEGIN ===
Checking PATCH 1/3: 9pfs: fix v9fs_lock error case...
Checking PATCH 2/3: fsdev: add IO throttle support to fsdev devices...
Checking PATCH 3/3: throttle: factor out duplicate code...
ERROR: Macros with multiple statements should be enclosed in a do - while loop
#235: FILE: include/qemu/throttle-options.h:13:
+#define THROTTLE_OPTS \
+          { \
+            .name = "throttling.iops-total",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "limit total I/O operations per second",\
+        },{ \
+            .name = "throttling.iops-read",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "limit read operations per second",\
+        },{ \
+            .name = "throttling.iops-write",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "limit write operations per second",\
+        },{ \
+            .name = "throttling.bps-total",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "limit total bytes per second",\
+        },{ \
+            .name = "throttling.bps-read",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "limit read bytes per second",\
+        },{ \
+            .name = "throttling.bps-write",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "limit write bytes per second",\
+        },{ \
+            .name = "throttling.iops-total-max",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "I/O operations burst",\
+        },{ \
+            .name = "throttling.iops-read-max",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "I/O operations read burst",\
+        },{ \
+            .name = "throttling.iops-write-max",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "I/O operations write burst",\
+        },{ \
+            .name = "throttling.bps-total-max",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "total bytes burst",\
+        },{ \
+            .name = "throttling.bps-read-max",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "total bytes read burst",\
+        },{ \
+            .name = "throttling.bps-write-max",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "total bytes write burst",\
+        },{ \
+            .name = "throttling.iops-total-max-length",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "length of the iops-total-max burst period, in seconds",\
+        },{ \
+            .name = "throttling.iops-read-max-length",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "length of the iops-read-max burst period, in seconds",\
+        },{ \
+            .name = "throttling.iops-write-max-length",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "length of the iops-write-max burst period, in seconds",\
+        },{ \
+            .name = "throttling.bps-total-max-length",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "length of the bps-total-max burst period, in seconds",\
+        },{ \
+            .name = "throttling.bps-read-max-length",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "length of the bps-read-max burst period, in seconds",\
+        },{ \
+            .name = "throttling.bps-write-max-length",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "length of the bps-write-max burst period, in seconds",\
+        },{ \
+            .name = "throttling.iops-size",\
+            .type = QEMU_OPT_NUMBER,\
+            .help = "when limiting by iops max size of an I/O in bytes",\
+        }

total: 1 errors, 0 warnings, 280 lines checked

Your patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

=== OUTPUT END ===

Test command exited with code: 1


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Re: [Qemu-devel] [PULL 0/3] 9p patches 2018-02-27 for 2.9 soft freeze
Posted by Peter Maydell 7 years, 1 month ago
On 28 February 2017 at 09:46, Greg Kurz <groug@kaod.org> wrote:
> The following changes since commit 9b9fbe8a4e9eec9072ee2697a6af59144442785f:
>
>   Merge remote-tracking branch 'remotes/kraxel/tags/pull-ui-20170227-1' into staging (2017-02-27 19:19:46 +0000)
>
> are available in the git repository at:
>
>   https://github.com/gkurz/qemu.git tags/for-upstream
>
> for you to fetch changes up to a2a7862ca9ab1689f094c319ec92ecbd6fd1b46d:
>
>   throttle: factor out duplicate code (2017-02-28 10:31:46 +0100)
>
> ----------------------------------------------------------------
> This pull request brings:
> - a fix to a minor bug reported by Coverity
> - throttling support in the local backend (command line only)
>
> This replaces the previous pull request I had sent on 02/27:
> - authorship for throttle support was fixed
> - fixes for CVE-2016-9602 will be sent in a separate pull request as
>   suggested by Michael Tokarev
>
> Thanks.
> ----------------------------------------------------------------

Applied, thanks.

-- PMM