Re: [RESEND RFC PATCH v1 07/20] mm: add tracepoints to ksm

On Sun, 22 Jan 2023 21:00:29 -0800
Stefan Roesch [off-list ref] wrote:

This adds the following tracepoints to ksm:
- start / stop scan
- ksm enter / exit
- merge a page
- merge a page with ksm
- remove a page
- remove a rmap item

Signed-off-by: Stefan Roesch <redacted>
---
 MAINTAINERS                |   1 +
 include/trace/events/ksm.h | 257 +++++++++++++++++++++++++++++++++++++
 mm/ksm.c                   |  20 ++-
 3 files changed, 276 insertions(+), 2 deletions(-)
 create mode 100644 include/trace/events/ksm.h

From the tracing pov:

Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>

-- Steve