Based-on: <20200702155000.3455325-1-armbru@redhat.com>
v11: (based-on "[PATCH v2 00/44] Less clumsy error checking")
01: minor rebase of documentation, keep r-bs
02: - minor comment tweaks [Markus]
- use explicit file name in MAINTAINERS instead of pattern
- add Markus's r-b
03,07,08: rabase changes, drop r-bs
v11 is available at
https://src.openvz.org/scm/~vsementsov/qemu.git #tag up-auto-local-err-partI-v11
v10 is available at
https://src.openvz.org/scm/~vsementsov/qemu.git #tag up-auto-local-err-partI-v10
In these series, there is no commit-per-subsystem script, each generated
commit is generated in separate.
Still, generating commands are very similar, and looks like
sed -n '/^<Subsystem name>$/,/^$/{s/^F: //p}' MAINTAINERS | \
xargs git ls-files | grep '\.[hc]$' | \
xargs spatch \
--sp-file scripts/coccinelle/auto-propagated-errp.cocci \
--macro-file scripts/cocci-macro-file.h \
--in-place --no-show-diff --max-width 80
Note, that in each generated commit, generation command is the only
text, indented by 8 spaces in 'git log -1' output, so, to regenerate all
commits (for example, after rebase, or change in coccinelle script), you
may use the following command:
git rebase -x "sh -c \"git show --pretty= --name-only | xargs git checkout HEAD^ -- ; git reset; git log -1 | grep '^ ' | sh\"" HEAD~6
Which will start automated interactive rebase for generated patches,
which will stop if generated patch changed
(you may do git commit --amend to apply updated generated changes).
Note:
git show --pretty= --name-only - lists files, changed in HEAD
git log -1 | grep '^ ' | sh - rerun generation command of HEAD
Check for compilation of changed .c files
git rebase -x "sh -c \"git show --pretty= --name-only | sed -n 's/\.c$/.o/p' | xargs make -j9\"" HEAD~6
Vladimir Sementsov-Ogievskiy (8):
error: auto propagated local_err
scripts: Coccinelle script to use ERRP_AUTO_PROPAGATE()
SD (Secure Card): introduce ERRP_AUTO_PROPAGATE
pflash: introduce ERRP_AUTO_PROPAGATE
fw_cfg: introduce ERRP_AUTO_PROPAGATE
virtio-9p: introduce ERRP_AUTO_PROPAGATE
nbd: introduce ERRP_AUTO_PROPAGATE
xen: introduce ERRP_AUTO_PROPAGATE
scripts/coccinelle/auto-propagated-errp.cocci | 337 ++++++++++++++++++
include/block/nbd.h | 1 +
include/qapi/error.h | 208 +++++++++--
block/nbd.c | 7 +-
hw/9pfs/9p-local.c | 12 +-
hw/9pfs/9p.c | 1 +
hw/block/dataplane/xen-block.c | 17 +-
hw/block/pflash_cfi01.c | 7 +-
hw/block/pflash_cfi02.c | 7 +-
hw/block/xen-block.c | 102 +++---
hw/nvram/fw_cfg.c | 14 +-
hw/pci-host/xen_igd_pt.c | 7 +-
hw/sd/sdhci-pci.c | 7 +-
hw/sd/sdhci.c | 21 +-
hw/sd/ssi-sd.c | 10 +-
hw/xen/xen-backend.c | 7 +-
hw/xen/xen-bus.c | 92 ++---
hw/xen/xen-host-pci-device.c | 27 +-
hw/xen/xen_pt.c | 25 +-
hw/xen/xen_pt_config_init.c | 17 +-
nbd/client.c | 5 +
nbd/server.c | 5 +
MAINTAINERS | 1 +
23 files changed, 690 insertions(+), 247 deletions(-)
create mode 100644 scripts/coccinelle/auto-propagated-errp.cocci
Cc: Eric Blake <eblake@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Max Reitz <mreitz@redhat.com>
Cc: Greg Kurz <groug@kaod.org>
Cc: Christian Schoenebeck <qemu_oss@crudebyte.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Paul Durrant <paul@xen.org>
Cc: "Philippe Mathieu-Daudé" <philmd@redhat.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Michael Roth <mdroth@linux.vnet.ibm.com>
Cc: qemu-devel@nongnu.org
Cc: qemu-block@nongnu.org
Cc: xen-devel@lists.xenproject.org
--
2.21.0