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lib/stackdepot: fix comment in include/linux/stackdepot.h

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As stack traces can now be evicted from the stack depot, remove the
comment saying that they are never removed.

Link: https://lkml.kernel.org/r/0ebe712d91f8d302a8947d3c9e9123bc2b1b8440.1703020707.git.andreyknvl@google.com
Fixes: 108be8def4 ("lib/stackdepot: allow users to evict stack traces")
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Marco Elver <elver@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Evgenii Stepanov <eugenis@google.com>
Cc: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Andrey Konovalov 2023-12-19 22:19:53 +01:00 committed by Andrew Morton
parent 08d7c94d96
commit 91349f541e
1 changed files with 0 additions and 2 deletions
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include/linux/stackdepot.h
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@ -11,8 +11,6 @@
* SLUB_DEBUG needs 256 bytes per object for that). Since allocation and free
* stack traces often repeat, using stack depot allows to save about 100x space.
*
* Stack traces are never removed from the stack depot.
*
* Author: Alexander Potapenko <glider@google.com>
* Copyright (C) 2016 Google, Inc.
*