ftrace: Add ftrace_hash_remove function

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Adding ftrace_hash_remove function that removes all entries
from struct ftrace_hash object without freeing them.

It will be used in following changes where entries are allocated
as part of another structure and are free-ed separately.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20260606123955.345967-3-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Jiri Olsa 2026-06-06 14:39:27 +02:00 • committed by Alexei Starovoitov

parent e57f13eaab

commit af7c323650

2 changed files with 20 additions and 0 deletions

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1

include/linux/ftrace.h

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19

kernel/trace/ftrace.c

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