From: "'Isaac True' via isar-users" <isar-users@googlegroups.com>
To: isar-users@googlegroups.com
Cc: Isaac True <itrue@emlix.com>
Subject: [PATCH v3 0/2] linux-custom: add linux-perf package
Date: Thu, 27 Nov 2025 12:26:23 +0100 [thread overview]
Message-ID: <20251127113059.559394-1-itrue@emlix.com> (raw)
Modify the linux-custom recipe to additionally generate a linux-perf
package, build the perf binary, and add this binary to the new package.
This is useful for profiling application and kernel performance on
targets.
Changes since v2:
- Bring the packaging more in-line with the Debian kernel packages and
rename linux-tools to linux-perf and use the package description from
the linux-perf Debian package.
- Rename the build profile from "tools" to "notools" and invert the
logic used to determine whether to build perf. This brings it more
in-line with how the Debian kernel packaging works. The accompanying
variable has been renamed from `KERNEL_BUILD_TOOLS` to
`KERNEL_BUILD_NOTOOLS`.
Changes since v1:
- Make generation of the linux-tools package configurable. If the
`KERNEL_BUILD_TOOLS` variable is set to `"1"`, perf will be built
and the package will be generated.
Isaac True (2):
linux-custom: build perf and add it to the linux-perf package
doc: custom_kernel: add information on linux-perf
doc/custom_kernel.md | 9 +++++----
meta/recipes-kernel/linux/files/debian/control.tmpl | 9 +++++++++
meta/recipes-kernel/linux/files/debian/isar/build.tmpl | 3 +++
.../recipes-kernel/linux/files/debian/isar/common.tmpl | 2 ++
.../linux/files/debian/isar/install.tmpl | 7 +++++++
meta/recipes-kernel/linux/files/debian/rules.tmpl | 2 +-
meta/recipes-kernel/linux/linux-custom.inc | 10 ++++++++++
7 files changed, 37 insertions(+), 5 deletions(-)
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next reply other threads:[~2025-11-27 11:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-27 11:26 'Isaac True' via isar-users [this message]
2025-11-27 11:26 ` [PATCH v3 1/2] linux-custom: build perf and add it to the " 'Isaac True' via isar-users
2025-11-27 11:39 ` 'Jan Kiszka' via isar-users
2025-11-27 11:26 ` [PATCH v3 2/2] doc: custom_kernel: add information on linux-perf 'Isaac True' via isar-users
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