linux/poky.git/scripts, branch 3.4_M2

devtool: correctly handle non-standard source tree locations in upgrades

2021-07-16T20:23:43+00:00

When S is set to a sub-directory of upstream source, the license checks and the bbappend writing (specifically, setting EXTERNALSRC) need to operate on that sub-directory. 'devtool modify' already has similar logic, and it was copied from there and adjusted. (From OE-Core rev: fd77e356d4507405fde352c8bba7d3842518bbdd) Signed-off-by: Alexander Kanavin Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

oe-time-dd-test.sh: add options and refactor

2021-07-10T21:42:22+00:00

Options: -c | --count dd (transfer) KiB of data within specified timeout to detect latency. Must enable -t option. -t | --timeout timeout in seconds for the amount of data to be transferred. -l | --log-only run the commands without performing the data transfer. -h | --help show help (From OE-Core rev: 302bc6c99226a4d050e4e454afc461a25e127632) Signed-off-by: Sakib Sajal Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

runqemu: Remove potential lock races around tap device handling

2021-07-08T13:58:28+00:00

The qemu tap device handling is potentially race ridden. We pass the fd to the main qemu subprocess which is good as it means the lock is held as long as the qemu process exists. This means we shouldn't unlock it ourselves though, only close the file. We also can't delete the file as we have no idea if qemu is still using it. We could try and obtain an exclusive new lock, then the file would be safe to unlink but it doesn't seem worth it. Also fix the same issue in the port lock code. (From OE-Core rev: 2a87bddabf816d09ec801e33972879e6983627eb) Signed-off-by: Richard Purdie

devtool: deploy-target: Fix preserving attributes when using --strip

2021-07-02T06:24:21+00:00

Commit a2db4fa127a3347fc6df31f895fb0b552669119e added ${WORKDIR}/deploy-* to PSEUDO_IGNORE_PATHS. This breaks the --strip mode since ${D} is copied to deploy-target-stripped. Use the directory devtool-deploy-target-stripped instead. [YOCTO #14451] (From OE-Core rev: 02661f20faf11d0fa2f1874bd423f5d9fa7a31c9) Signed-off-by: Florian Amstutz Signed-off-by: Richard Purdie

Use the label provided when formating a dos partition

2021-06-29T21:18:56+00:00

Previously the bootimg-pcbios wic plugin was not respecting the --label option provided from the wks file. The plugin was setting the label to 'boot'. With this fix, the --label option is use. If no option are specified, then the default is 'boot'. (From OE-Core rev: 0fd7a73c1bd2486b7a022f0f69bbcb2e0d9cb141) Signed-off-by: jbouchard Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

devtool upgrade: rebase override-only patches as well

2021-06-26T10:27:16+00:00

There's a number of recipes (such as nettle or glib) which were upgraded incorrectly due to rebasing only the default set of patches in main SRC_URI. Native-only or musl-only patches were not handled, causing do_patch fails and overall misery. Unfortunately, this also necessitates aborting any incomplete rebases as devtool needs to be able to return to the original branch to complete the upgrade command. Also, do not add devtool-patched-%version tags, as they are not used anywhere, and it's unclear how to extend them to cover multiple override branches. (From OE-Core rev: 00131cbc969f6a73caffe068fcb983287cbe577f) (From OE-Core rev: 588d04748dd89b5371ca9144666e97ec82dd6204) Signed-off-by: Alexander Kanavin Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

oe-time-dd-test.sh: add iostat command

2021-06-21T10:09:56+00:00

(From OE-Core rev: 615f0492d224a4855e3f0d7a53b39767d5b4095a) Signed-off-by: Sakib Sajal Signed-off-by: Richard Purdie

oe-time-dd-test.sh: improve output formatting

2021-06-16T23:07:05+00:00

(From OE-Core rev: 3ca3a64d6a2a7160b04a7b0876fe0f744250bdfa) Signed-off-by: Sakib Sajal Signed-off-by: Richard Purdie

runqemu: time the copy to tmpfs

2021-06-06T22:16:50+00:00

Measure and display the time it takes to copy the rootfs to its new location (usually in tmpfs) to try to understand whether it sometimes takes a lot of time on the autobuilders. (From OE-Core rev: be213114c1349e02ca48fd617a6c3badae8aa101) Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

Add support for erofs filesystems

2021-05-31T13:31:01+00:00

Since Linux 5.4 a new read-only filesystem is available, erofs. Compared to squashfs it offers much better read performance with and without compression enabled. It suppports two optional compressors, lz4 and lz4hc. >From the mkfs.erofs man page: EROFS is a new enhanced lightweight linux read-only filesystem with modern designs (eg. no buffer head, reduced metadata, inline xattrs/data, etc.) for scenarios which need high-performance read-only requirements, e.g. Android OS for smartphones and LIVECDs. It also provides fixed-sized output compression support, which improves storage density, keeps relatively higher compression ratios, which is more useful to achieve high performance for embedded devices with limited memory since it has unnoticable memory overhead and page cache thrashing. This commit adds support for three new filesystem targets: erofs: erofs without compression erofs-lz4: erofs with lz4 compresssion enabled erofs-lz4hc: erofs with lz4hc compression enabled (From OE-Core rev: 41dead1ff8ccc49e6cd6e6f5d41a59d164693e0d) Signed-off-by: Richard Weinberger Signed-off-by: Richard Purdie