block/file-posix.c | 43 ++++++++++++++++++ tests/qemu-iotests/{150.out => 150.out.qcow2} | 0 tests/qemu-iotests/150.out.raw | 12 +++++ tests/qemu-iotests/175 | 44 ++++++++++++++++--- tests/qemu-iotests/175.out | 16 +++++-- tests/qemu-iotests/178.out.qcow2 | 4 +- tests/qemu-iotests/221.out | 12 +++-- tests/qemu-iotests/253.out | 12 +++-- 8 files changed, 123 insertions(+), 20 deletions(-) rename tests/qemu-iotests/{150.out => 150.out.qcow2} (100%) create mode 100644 tests/qemu-iotests/150.out.raw
When probing unallocated area on XFS filesystem we cannot detect request alignment and we fallback to safe value which may not be optimal. Avoid this fallback by always allocating the first block when creating a new image or resizing empty image. I tested v1 only with -raw format, and missed some changes in qcow2 tests creating raw images during the tests. This time I tested with both -raw and -qcow2. Changes in v2: - Support file descriptor opened with O_DIRECT (e.g. in block_resize) (Max) - Remove unneeded change in 160 (Max) - Fix block filter in 175 on filesystem allocating extra blocks (Max) - Comment why we ignore errors in allocte_first_block() (Max) - Comment why allocate_first_block() is needed in FALLOC mode (Max) - Clarify commit message about user visible changes (Maxim) - Fix 178.out.qcow2 - Fix 150.out with -qcow2 by spliting to 150.out.{raw,qcow2} - Add test for allocate_first_block() with block_resize (Max) - Drop provisioing tests results since I ran them only once v1 was here: https://lists.nongnu.org/archive/html/qemu-block/2019-08/msg00821.html Nir Soffer (2): block: posix: Always allocate the first block iotests: Test allocate_first_block() with O_DIRECT block/file-posix.c | 43 ++++++++++++++++++ tests/qemu-iotests/{150.out => 150.out.qcow2} | 0 tests/qemu-iotests/150.out.raw | 12 +++++ tests/qemu-iotests/175 | 44 ++++++++++++++++--- tests/qemu-iotests/175.out | 16 +++++-- tests/qemu-iotests/178.out.qcow2 | 4 +- tests/qemu-iotests/221.out | 12 +++-- tests/qemu-iotests/253.out | 12 +++-- 8 files changed, 123 insertions(+), 20 deletions(-) rename tests/qemu-iotests/{150.out => 150.out.qcow2} (100%) create mode 100644 tests/qemu-iotests/150.out.raw -- 2.20.1
Patchew URL: https://patchew.org/QEMU/20190825220329.7942-1-nsoffer@redhat.com/ Hi, This series seems to have some coding style problems. See output below for more information: Type: series Subject: [Qemu-devel] [PATCH v2 0/2] Optimize alignment probing Message-id: 20190825220329.7942-1-nsoffer@redhat.com === TEST SCRIPT BEGIN === #!/bin/bash git rev-parse base > /dev/null || exit 0 git config --local diff.renamelimit 0 git config --local diff.renames True git config --local diff.algorithm histogram ./scripts/checkpatch.pl --mailback base.. === TEST SCRIPT END === Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384 From https://github.com/patchew-project/qemu - [tag update] patchew/20190819213755.26175-1-richard.henderson@linaro.org -> patchew/20190819213755.26175-1-richard.henderson@linaro.org * [new tag] patchew/20190825220329.7942-1-nsoffer@redhat.com -> patchew/20190825220329.7942-1-nsoffer@redhat.com Submodule 'capstone' (https://git.qemu.org/git/capstone.git) registered for path 'capstone' Submodule 'dtc' (https://git.qemu.org/git/dtc.git) registered for path 'dtc' Submodule 'roms/QemuMacDrivers' (https://git.qemu.org/git/QemuMacDrivers.git) registered for path 'roms/QemuMacDrivers' Submodule 'roms/SLOF' (https://git.qemu.org/git/SLOF.git) registered for path 'roms/SLOF' Submodule 'roms/edk2' (https://git.qemu.org/git/edk2.git) registered for path 'roms/edk2' Submodule 'roms/ipxe' (https://git.qemu.org/git/ipxe.git) registered for path 'roms/ipxe' Submodule 'roms/openbios' (https://git.qemu.org/git/openbios.git) registered for path 'roms/openbios' Submodule 'roms/openhackware' (https://git.qemu.org/git/openhackware.git) registered for path 'roms/openhackware' Submodule 'roms/opensbi' (https://git.qemu.org/git/opensbi.git) registered for path 'roms/opensbi' Submodule 'roms/qemu-palcode' (https://git.qemu.org/git/qemu-palcode.git) registered for path 'roms/qemu-palcode' Submodule 'roms/seabios' (https://git.qemu.org/git/seabios.git/) registered for path 'roms/seabios' Submodule 'roms/seabios-hppa' (https://git.qemu.org/git/seabios-hppa.git) registered for path 'roms/seabios-hppa' Submodule 'roms/sgabios' (https://git.qemu.org/git/sgabios.git) registered for path 'roms/sgabios' Submodule 'roms/skiboot' (https://git.qemu.org/git/skiboot.git) registered for path 'roms/skiboot' Submodule 'roms/u-boot' (https://git.qemu.org/git/u-boot.git) registered for path 'roms/u-boot' Submodule 'roms/u-boot-sam460ex' (https://git.qemu.org/git/u-boot-sam460ex.git) registered for path 'roms/u-boot-sam460ex' Submodule 'slirp' (https://git.qemu.org/git/libslirp.git) registered for path 'slirp' Submodule 'tests/fp/berkeley-softfloat-3' (https://git.qemu.org/git/berkeley-softfloat-3.git) registered for path 'tests/fp/berkeley-softfloat-3' Submodule 'tests/fp/berkeley-testfloat-3' (https://git.qemu.org/git/berkeley-testfloat-3.git) registered for path 'tests/fp/berkeley-testfloat-3' Submodule 'ui/keycodemapdb' (https://git.qemu.org/git/keycodemapdb.git) registered for path 'ui/keycodemapdb' Cloning into 'capstone'... Submodule path 'capstone': checked out '22ead3e0bfdb87516656453336160e0a37b066bf' Cloning into 'dtc'... Submodule path 'dtc': checked out '88f18909db731a627456f26d779445f84e449536' Cloning into 'roms/QemuMacDrivers'... Submodule path 'roms/QemuMacDrivers': checked out '90c488d5f4a407342247b9ea869df1c2d9c8e266' Cloning into 'roms/SLOF'... Submodule path 'roms/SLOF': checked out '7bfe584e321946771692711ff83ad2b5850daca7' Cloning into 'roms/edk2'... Submodule path 'roms/edk2': checked out '20d2e5a125e34fc8501026613a71549b2a1a3e54' Submodule 'SoftFloat' (https://github.com/ucb-bar/berkeley-softfloat-3.git) registered for path 'ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3' Submodule 'CryptoPkg/Library/OpensslLib/openssl' (https://github.com/openssl/openssl) registered for path 'CryptoPkg/Library/OpensslLib/openssl' Cloning into 'ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3'... Submodule path 'roms/edk2/ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3': checked out 'b64af41c3276f97f0e181920400ee056b9c88037' Cloning into 'CryptoPkg/Library/OpensslLib/openssl'... Submodule path 'roms/edk2/CryptoPkg/Library/OpensslLib/openssl': checked out '50eaac9f3337667259de725451f201e784599687' Submodule 'boringssl' (https://boringssl.googlesource.com/boringssl) registered for path 'boringssl' Submodule 'krb5' (https://github.com/krb5/krb5) registered for path 'krb5' Submodule 'pyca.cryptography' (https://github.com/pyca/cryptography.git) registered for path 'pyca-cryptography' Cloning into 'boringssl'... Submodule path 'roms/edk2/CryptoPkg/Library/OpensslLib/openssl/boringssl': checked out '2070f8ad9151dc8f3a73bffaa146b5e6937a583f' Cloning into 'krb5'... Submodule path 'roms/edk2/CryptoPkg/Library/OpensslLib/openssl/krb5': checked out 'b9ad6c49505c96a088326b62a52568e3484f2168' Cloning into 'pyca-cryptography'... Submodule path 'roms/edk2/CryptoPkg/Library/OpensslLib/openssl/pyca-cryptography': checked out '09403100de2f6f1cdd0d484dcb8e620f1c335c8f' Cloning into 'roms/ipxe'... Submodule path 'roms/ipxe': checked out 'de4565cbe76ea9f7913a01f331be3ee901bb6e17' Cloning into 'roms/openbios'... Submodule path 'roms/openbios': checked out 'c79e0ecb84f4f1ee3f73f521622e264edd1bf174' Cloning into 'roms/openhackware'... Submodule path 'roms/openhackware': checked out 'c559da7c8eec5e45ef1f67978827af6f0b9546f5' Cloning into 'roms/opensbi'... Submodule path 'roms/opensbi': checked out 'ce228ee0919deb9957192d723eecc8aaae2697c6' Cloning into 'roms/qemu-palcode'... Submodule path 'roms/qemu-palcode': checked out 'bf0e13698872450164fa7040da36a95d2d4b326f' Cloning into 'roms/seabios'... Submodule path 'roms/seabios': checked out 'a5cab58e9a3fb6e168aba919c5669bea406573b4' Cloning into 'roms/seabios-hppa'... Submodule path 'roms/seabios-hppa': checked out '0f4fe84658165e96ce35870fd19fc634e182e77b' Cloning into 'roms/sgabios'... Submodule path 'roms/sgabios': checked out 'cbaee52287e5f32373181cff50a00b6c4ac9015a' Cloning into 'roms/skiboot'... Submodule path 'roms/skiboot': checked out '261ca8e779e5138869a45f174caa49be6a274501' Cloning into 'roms/u-boot'... Submodule path 'roms/u-boot': checked out 'd3689267f92c5956e09cc7d1baa4700141662bff' Cloning into 'roms/u-boot-sam460ex'... Submodule path 'roms/u-boot-sam460ex': checked out '60b3916f33e617a815973c5a6df77055b2e3a588' Cloning into 'slirp'... Submodule path 'slirp': checked out '126c04acbabd7ad32c2b018fe10dfac2a3bc1210' Cloning into 'tests/fp/berkeley-softfloat-3'... Submodule path 'tests/fp/berkeley-softfloat-3': checked out 'b64af41c3276f97f0e181920400ee056b9c88037' Cloning into 'tests/fp/berkeley-testfloat-3'... Submodule path 'tests/fp/berkeley-testfloat-3': checked out '5a59dcec19327396a011a17fd924aed4fec416b3' Cloning into 'ui/keycodemapdb'... Submodule path 'ui/keycodemapdb': checked out '6b3d716e2b6472eb7189d3220552280ef3d832ce' Switched to a new branch 'test' cb7fbab iotests: Test allocate_first_block() with O_DIRECT b07ae0f block: posix: Always allocate the first block === OUTPUT BEGIN === 1/2 Checking commit b07ae0ffb5ab (block: posix: Always allocate the first block) WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? #123: rename from tests/qemu-iotests/150.out total: 0 errors, 1 warnings, 195 lines checked Patch 1/2 has style problems, please review. If any of these errors are false positives report them to the maintainer, see CHECKPATCH in MAINTAINERS. 2/2 Checking commit cb7fbab36744 (iotests: Test allocate_first_block() with O_DIRECT) ERROR: Missing Signed-off-by: line(s) total: 1 errors, 0 warnings, 49 lines checked Patch 2/2 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 The full log is available at http://patchew.org/logs/20190825220329.7942-1-nsoffer@redhat.com/testing.checkpatch/?type=message. --- Email generated automatically by Patchew [https://patchew.org/]. Please send your feedback to patchew-devel@redhat.com
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