perf tools: Make target to generate self contained source tarball
Useful for when people want to try some version of the perf tools and don't wants to download the kernel tarball. Here is a session using this new target: [root@emilia linux-2.6-tip]# make help | grep -i perf perf-tar-src-pkg - Build perf-2.6.35-rc1.tar source tarball perf-targz-src-pkg - Build perf-2.6.35-rc1.tar.gz source tarball perf-tarbz2-src-pkg - Build perf-2.6.35-rc1.tar.bz2 source tarball [root@emilia linux-2.6-tip]# make perf-tarbz2-src-pkg TAR [root@emilia linux-2.6-tip]# ls -la perf-2.6.35-rc1.tar.bz2 -rw-r--r-- 1 root root 295731 May 31 11:18 perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# tar xf perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# cd perf-2.6.35-rc1 [root@emilia perf-2.6.35-rc1]# ls arch HEAD include lib tools [root@emilia perf-2.6.35-rc1]# cd tools/perf [root@emilia perf]# make -j9 2>&1 | tail CC arch/x86/util/dwarf-regs.o CC util/probe-finder.o CC util/newt.o CC util/scripting-engines/trace-event-perl.o CC scripts/perl/Perf-Trace-Util/Context.o CC perf.o CC builtin-help.o AR libperf.a LINK perf rm .perf.dev.null [root@emilia perf]# ./perf record -a sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.262 MB perf.data (~11457 samples) ] [root@emilia perf]# ./perf report | head -12 # Events: 6K cycles # # Overhead Command Shared Object Symbol # ........ ............... .................. ...... # 4.73% perf [kernel.kallsyms] [k] format_decode 4.49% perf libc-2.12.so [.] _IO_file_underflow_internal 4.38% init [kernel.kallsyms] [k] mwait_idle 3.29% perf [kernel.kallsyms] [k] vsnprintf 2.38% init [kernel.kallsyms] [k] sched_clock_local 2.35% init [kernel.kallsyms] [k] apic_timer_interrupt 1.86% sirq-timer/5 [kernel.kallsyms] [k] find_busiest_group [root@emilia perf]# Acked-by: Michal Marek <mmarek@suse.cz> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: David S. Miller <davem@davemloft.net> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Michal Marek <mmarek@suse.cz> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <20100528185357.GA28009@ghostprotocols.net> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Родитель
c45c6ea2e5
Коммит
8e5564e6c7
2
Makefile
2
Makefile
|
@ -411,7 +411,7 @@ endif
|
|||
no-dot-config-targets := clean mrproper distclean \
|
||||
cscope TAGS tags help %docs check% \
|
||||
include/linux/version.h headers_% \
|
||||
kernelrelease kernelversion
|
||||
kernelrelease kernelversion %src-pkg
|
||||
|
||||
config-targets := 0
|
||||
mixed-targets := 0
|
||||
|
|
|
@ -111,13 +111,38 @@ tar%pkg: FORCE
|
|||
clean-dirs += $(objtree)/tar-install/
|
||||
|
||||
|
||||
# perf-pkg - generate a source tarball with perf source
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
perf-tar=perf-$(KERNELVERSION)
|
||||
|
||||
quiet_cmd_perf_tar = TAR
|
||||
cmd_perf_tar = \
|
||||
git archive --prefix=$(perf-tar)/ HEAD^{tree} \
|
||||
$$(cat $(srctree)/tools/perf/MANIFEST) -o $(perf-tar).tar; \
|
||||
mkdir -p $(perf-tar); \
|
||||
git rev-parse HEAD > $(perf-tar)/HEAD; \
|
||||
tar rf $(perf-tar).tar $(perf-tar)/HEAD; \
|
||||
rm -r $(perf-tar); \
|
||||
$(if $(findstring tar-src,$@),, \
|
||||
$(if $(findstring bz2,$@),bzip2, \
|
||||
$(if $(findstring gz,$@),gzip, \
|
||||
$(error unknown target $@))) \
|
||||
-f -9 $(perf-tar).tar)
|
||||
|
||||
perf-%pkg: FORCE
|
||||
$(call cmd,perf_tar)
|
||||
|
||||
# Help text displayed when executing 'make help'
|
||||
# ---------------------------------------------------------------------------
|
||||
help: FORCE
|
||||
@echo ' rpm-pkg - Build both source and binary RPM kernel packages'
|
||||
@echo ' binrpm-pkg - Build only the binary kernel package'
|
||||
@echo ' deb-pkg - Build the kernel as an deb package'
|
||||
@echo ' tar-pkg - Build the kernel as an uncompressed tarball'
|
||||
@echo ' targz-pkg - Build the kernel as a gzip compressed tarball'
|
||||
@echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball'
|
||||
@echo ' rpm-pkg - Build both source and binary RPM kernel packages'
|
||||
@echo ' binrpm-pkg - Build only the binary kernel package'
|
||||
@echo ' deb-pkg - Build the kernel as an deb package'
|
||||
@echo ' tar-pkg - Build the kernel as an uncompressed tarball'
|
||||
@echo ' targz-pkg - Build the kernel as a gzip compressed tarball'
|
||||
@echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball'
|
||||
@echo ' perf-tar-src-pkg - Build $(perf-tar).tar source tarball'
|
||||
@echo ' perf-targz-src-pkg - Build $(perf-tar).tar.gz source tarball'
|
||||
@echo ' perf-tarbz2-src-pkg - Build $(perf-tar).tar.bz2 source tarball'
|
||||
|
||||
|
|
|
@ -0,0 +1,12 @@
|
|||
tools/perf
|
||||
include/linux/perf_event.h
|
||||
include/linux/rbtree.h
|
||||
include/linux/list.h
|
||||
include/linux/hash.h
|
||||
include/linux/stringify.h
|
||||
lib/rbtree.c
|
||||
include/linux/swab.h
|
||||
arch/*/include/asm/unistd*.h
|
||||
include/linux/poison.h
|
||||
include/linux/magic.h
|
||||
include/linux/hw_breakpoint.h
|
Загрузка…
Ссылка в новой задаче