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Install

Install this package:

emerge -a dev-util/lttng-modules

If the package is masked, you can unmask it using the autounmask tool or standard emerge options:

autounmask dev-util/lttng-modules

Or alternatively:

emerge --autounmask-write -a dev-util/lttng-modules

Package Information

Description:

Use the kernel tracer if you are debugging a system-wide performance problem or a kernel problem. This tracer comes with an instrumentation patch for most kernel subsystems, which is enough to debug many problems. This includes system calls, IRQs, traps, memory management, softIRQs, scheduling and many others. Of course, the kernel tracer allows you to add your own instrumentation anywhere in the kernel code.

Homepage:

https://lttng.org

License:

GPL-2

Versions

Metadata

Description

• Use the kernel tracer if you are debugging a system-wide performance problem or a kernel problem. This tracer comes with an instrumentation patch for most kernel subsystems, which is enough to debug many problems. This includes system calls, IRQs, traps, memory management, softIRQs, scheduling and many others. Of course, the kernel tracer allows you to add your own instrumentation anywhere in the kernel code.

Upstream

• Remote IDs:
  • github: lttng/lttng-modules

<pkgmetadata>
	<longdescription>
		Use the kernel tracer if you are debugging a system-wide performance problem or a kernel problem. This tracer comes with an instrumentation patch for most kernel subsystems, which is enough to debug many problems. This includes system calls, IRQs, traps, memory management, softIRQs, scheduling and many others. Of course, the kernel tracer allows you to add your own instrumentation anywhere in the kernel code.
	</longdescription>
	<upstream>
		<remote-id type="github">lttng/lttng-modules</remote-id>
	</upstream>
</pkgmetadata>

Lint Warnings

• [Error] Ebuild 2.14.4 has invalid SLOT '0/$(ver_cut 1-2)'
• [Error] Ebuild 2.14.1 has invalid SLOT '0/$(ver_cut 1-2)'
• [Error] Ebuild 2.13.23 has invalid SLOT '0/$(ver_cut 1-2)'
• [Error] Ebuild 2.13.20 has invalid SLOT '0/$(ver_cut 1-2)'
• [Error] Ebuild 2.13.16 has invalid SLOT '0/$(ver_cut 1-2)'
• [Error] Missing md5-cache for ebuild lttng-modules-2.14.4
• [Error] Missing md5-cache for ebuild lttng-modules-2.14.1
• [Error] Missing md5-cache for ebuild lttng-modules-2.13.23
• [Error] Missing md5-cache for ebuild lttng-modules-2.13.20
• [Error] Missing md5-cache for ebuild lttng-modules-2.13.16
• [Error] Package has no maintainers defined in metadata.xml

Manifest