|| ||Eduard - Gabriel Munteanu <firstname.lastname@example.org>|
|| ||[PATCH 0/5] kmemtrace|
|| ||Sun, 10 Aug 2008 20:14:02 +0300|
|| ||email@example.com, firstname.lastname@example.org,
email@example.com, firstname.lastname@example.org, email@example.com,
As usual, the kmemtrace userspace repo is located at
It's not updated now, but I will rebase it. So re-clone it, don't just
git-rebase it. The changes were too extensive and I'd like to keep the
revision history clean.
Changes in kmemtrace:
- new ABI, supports variable sized packets and it's much shorter (it has
specific fields for allocations)
- we'll use splice() in userspace
- replaced timestamps with sequence numbers, since timestamps don't have a good
enough resolution (though they could be added as an additional feature)
- used relay_reserve() as Mathieu Desnoyers suggested
- moved additional docs into a different commit and documented the replacement
of inline with __always_inline in those commits
Please have a look and let me know what you think.
Eduard - Gabriel Munteanu (5):
kmemtrace: Core implementation.
kmemtrace: Additional documentation.
kmemtrace: SLAB hooks.
kmemtrace: SLUB hooks.
kmemtrace: SLOB hooks.
Documentation/ABI/testing/debugfs-kmemtrace | 71 ++++++
Documentation/kernel-parameters.txt | 10 +
Documentation/vm/kmemtrace.txt | 126 ++++++++++
MAINTAINERS | 6 +
include/linux/kmemtrace.h | 85 +++++++
include/linux/slab_def.h | 68 +++++-
include/linux/slob_def.h | 9 +-
include/linux/slub_def.h | 53 ++++-
init/main.c | 2 +
lib/Kconfig.debug | 28 +++
mm/Makefile | 2 +-
mm/kmemtrace.c | 335 +++++++++++++++++++++++++++
mm/slab.c | 71 +++++-
mm/slob.c | 37 +++-
mm/slub.c | 66 +++++-
15 files changed, 933 insertions(+), 36 deletions(-)
create mode 100644 Documentation/ABI/testing/debugfs-kmemtrace
create mode 100644 Documentation/vm/kmemtrace.txt
create mode 100644 include/linux/kmemtrace.h
create mode 100644 mm/kmemtrace.c