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Diffstat (limited to 'gnu/packages/linux.scm')
| -rw-r--r-- | gnu/packages/linux.scm | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index 78182555c1..0b656629df 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -39,6 +39,7 @@ ;;; Copyright © 2019 Brice Waegeneire <brice@waegenei.re> ;;; Copyright © 2019 Kei Kebreau <kkebreau@posteo.net> ;;; Copyright © 2020 Oleg Pykhalov <go.wigust@gmail.com> +;;; Copyright © 2020 Pierre Neidhardt <mail@ambrevar.xyz> ;;; ;;; This file is part of GNU Guix. ;;; @@ -6382,3 +6383,28 @@ the Linux kernel, C standard library, and libdl (for dynamic linking). While ELL is designed to be efficient and compact enough for use on embedded Linux platforms, it is not limited to resource-constrained systems.") (license license:lgpl2.1+))) + +(define-public lttng-ust + (package + (name "lttng-ust") + (version "2.11.0") + (source (origin + (method url-fetch) + (uri (string-append "https://lttng.org/files/lttng-ust/" + "lttng-ust-" version ".tar.bz2")) + (sha256 + (base32 + "1n646yz7882svf5a4ay3vqiiz3qjn3pgkkij9kk22871wp7q0ck8")))) + (build-system gnu-build-system) + (inputs + `(("liburcu" ,liburcu) + ("numactl" ,numactl))) + (native-inputs + `(("python" ,python-3))) + (home-page "https://lttng.org/") + (synopsis "LTTng userspace tracer libraries") + (description "The user space tracing library, liblttng-ust, is the LTTng +user space tracer. It receives commands from a session daemon, for example to +enable and disable specific instrumentation points, and writes event records +to ring buffers shared with a consumer daemon.") + (license license:lgpl2.1+))) |