Messages in this thread | | | From | "Uladzislau Rezki (Sony)" <> | Subject | [PATCH 0/7] Add basic trace events for vmap/vmalloc | Date | Mon, 17 Oct 2022 18:02:24 +0200 |
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1. This small series add some basic trace events for the vmap/vmalloc code. Since currently we are lack of any, sometimes it is hard to start debuging a vmap code if an issue is reported or occured.
For example https://lore.kernel.org/linux-mm/Y0p8BZIiDXLQbde%2F@pc636/T/
2. The latest patch adds two reviewers for vmalloc code.
Uladzislau Rezki (Sony) (7): mm: vmap: Add alloc_vmap_area trace event mm: vmap: Add purge_vmap_area_lazy trace event mm: vmap: Add free_vmap_area_noflush trace event mm/vmalloc: Use a trace_alloc_vmap_area event mm/vmalloc: Use a trace_purge_vmap_area_lazy event mm/vmalloc: Use a trace_free_vmap_area_noflush event vmalloc: Add reviewers for vmalloc code
MAINTAINERS | 12 +++- include/trace/events/vmap.h | 123 ++++++++++++++++++++++++++++++++++++ mm/vmalloc.c | 20 +++++- 3 files changed, 151 insertions(+), 4 deletions(-) create mode 100644 include/trace/events/vmap.h
-- 2.30.2
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