RFC Tracepoints v2

Mathieu Desnoyers linux-mm lkml netdev 1 version Jul 4, 2008 In review

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v1 RFC Latest Jul 4, 200812 patches 11 repliesIn review

Patches in v1 No applies recorded yet

#	Subject and files	Size	Replies
1/12	Kernel Tracepoints`include/asm-generic/vmlinux.lds.h` `include/linux/module.h` `include/linux/tracepoint.h` +4 more	+692 -2	3 replies
2/12	LTTng tracepoint instrumentation fs`fs/buffer.c` `fs/compat.c` `fs/exec.c` +5 more	+98 -2	0 replies
3/12	LTTng instrumentation ipc`ipc/ipc-trace.h` `ipc/msg.c` `ipc/sem.c` +1 more	+30 -3	0 replies
4/12	LTTng instrumentation kernel`kernel/exit.c` `kernel/fork.c` `kernel/irq/handle.c` +9 more	+165 -1	1 reply
5/12	LTTng instrumentation mm`mm/filemap.c` `mm/hugetlb.c` `mm/memory.c` +4 more	+88 -9	4 replies
6/12	LTTng instrumentation net`net/core/dev.c` `net/ipv4/devinet.c` `net/net-trace.h` +1 more	+54 -0	0 replies
7/12	Traceprobes`init/Kconfig`	+9 -0	1 reply
8/12	LTTng instrumentation FS tracepoint probes`fs/Makefile` `fs/fs-trace.c`	+168 -0	0 replies
9/12	LTTng instrumentation ipc tracepoint probes`ipc/Makefile` `ipc/ipc-trace.c`	+53 -1	0 replies
10/12	LTTng instrumentation kernel tracepoint probes`kernel/Makefile` `kernel/kernel-trace.c`	+346 -0	0 replies
11/12	LTTng instrumentation mm tracepoint probes`include/linux/swapops.h` `mm/Makefile` `mm/mm-trace.c`	+159 -0	0 replies
12/12	LTTng instrumentation net tracepoint probes`net/Makefile` `net/net-trace.c`	+108 -0	0 replies

Reviews trailers per patch

2 of 12 patches have a Reviewed-by or Acked-by.

Patch	Masami Hiramatsu
1/12	A-b
2/12
3/12
4/12
5/12
6/12
7/12	A-b
8/12
9/12
10/12
11/12
12/12

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [RFC patch 00/12] Tracepoints v2

Hi,

Here is the second release of kernel tracepoints, including the architecture independent instrumentation taken from LTTng. I submit this for another round of comments.

The patchset applies on 2.6.26-rc8 in this order :

# Instrumentation
tracepoints.patch
lttng-instrumentation-fs.patch
lttng-instrumentation-ipc.patch
lttng-instrumentation-kernel.patch
lttng-instrumentation-mm.patch
lttng-instrumentation-net.patch

# LTTng probes, using markers traceprobes.patch lttng-instrumentation-fs-tracepoints-probes.patch lttng-instrumentation-ipc-tracepoints-probes.patch lttng-instrumentation-kernel-tracepoints-probes.patch lttng-instrumentation-mm-tracepoints-probes.patch lttng-instrumentation-net-tracepoints-probes.patch

Mathieu

Signature · 3 lines

Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68

Read the cover letter in its thread