From: Alexander Potapenko <glider@google.com>
To: andrey.konovalov@linux.dev
Cc: Marco Elver <elver@google.com>,
Andrey Konovalov <andreyknvl@gmail.com>,
Dmitry Vyukov <dvyukov@google.com>,
Vlastimil Babka <vbabka@suse.cz>,
kasan-dev@googlegroups.com,
Evgenii Stepanov <eugenis@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Andrey Konovalov <andreyknvl@google.com>
Subject: Re: [PATCH 02/15] stackdepot: simplify __stack_depot_save
Date: Wed, 30 Aug 2023 09:41:19 +0200 [thread overview]
Message-ID: <CAG_fn=UB422b6KP-BLKKyCNuRORGtBWF6kY5mHHJfFQ14779DQ@mail.gmail.com> (raw)
In-Reply-To: <20dbc3376fccf2e7824482f56a75d6670bccd8ff.1693328501.git.andreyknvl@google.com>
On Tue, Aug 29, 2023 at 7:11 PM <andrey.konovalov@linux.dev> wrote:
>
> From: Andrey Konovalov <andreyknvl@google.com>
>
> The retval local variable in __stack_depot_save has the union type
> handle_parts, but the function never uses anything but the union's
> handle field.
>
> Define retval simply as depot_stack_handle_t to simplify the code.
>
> Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Alexander Potapenko <glider@google.com>
next prev parent reply other threads:[~2023-08-30 7:41 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-29 17:11 [PATCH 00/15] stackdepot: allow evicting stack traces andrey.konovalov
2023-08-29 17:11 ` [PATCH 01/15] stackdepot: check disabled flag when fetching andrey.konovalov
2023-08-30 7:40 ` Alexander Potapenko
2023-08-29 17:11 ` [PATCH 02/15] stackdepot: simplify __stack_depot_save andrey.konovalov
2023-08-30 7:41 ` Alexander Potapenko [this message]
2023-08-29 17:11 ` [PATCH 03/15] stackdepot: drop valid bit from handles andrey.konovalov
2023-08-30 7:43 ` Alexander Potapenko
2023-08-29 17:11 ` [PATCH 04/15] stackdepot: add depot_fetch_stack helper andrey.konovalov
2023-08-30 7:47 ` Alexander Potapenko
2023-08-29 17:11 ` [PATCH 05/15] stackdepot: use fixed-sized slots for stack records andrey.konovalov
2023-08-30 8:21 ` Alexander Potapenko
2023-09-13 17:07 ` Andrey Konovalov
2023-09-15 10:36 ` Alexander Potapenko
2023-08-29 17:11 ` [PATCH 06/15] stackdepot: fix and clean-up atomic annotations andrey.konovalov
2023-08-30 8:34 ` Marco Elver
2023-09-04 18:45 ` Andrey Konovalov
2023-08-29 17:11 ` [PATCH 07/15] stackdepot: rework helpers for depot_alloc_stack andrey.konovalov
2023-08-29 17:11 ` [PATCH 08/15] stackdepot: rename next_pool_required to new_pool_required andrey.konovalov
2023-08-30 8:29 ` Alexander Potapenko
2023-08-29 17:11 ` [PATCH 09/15] stackdepot: store next pool pointer in new_pool andrey.konovalov
2023-08-29 17:11 ` [PATCH 10/15] stackdepot: store free stack records in a freelist andrey.konovalov
2023-08-29 17:11 ` [PATCH 11/15] stackdepot: use read/write lock andrey.konovalov
2023-08-30 9:13 ` Marco Elver
2023-09-04 18:46 ` Andrey Konovalov
2023-09-05 16:19 ` Marco Elver
2023-09-13 17:08 ` Andrey Konovalov
2024-01-02 12:59 ` Marco Elver
2024-01-09 3:27 ` Andrey Konovalov
2023-08-29 17:11 ` [PATCH 12/15] stackdepot: add refcount for records andrey.konovalov
2023-08-30 9:32 ` Marco Elver
2023-09-04 18:46 ` Andrey Konovalov
2023-09-04 18:55 ` Marco Elver
2023-09-13 17:07 ` Andrey Konovalov
2023-09-01 13:06 ` Kuan-Ying Lee (李冠穎)
2023-09-04 18:46 ` Andrey Konovalov
2023-08-29 17:11 ` [PATCH 13/15] stackdepot: add backwards links to hash table buckets andrey.konovalov
2023-08-30 9:24 ` Marco Elver
2023-09-13 17:07 ` Andrey Konovalov
2023-08-29 17:11 ` [PATCH 14/15] stackdepot: allow users to evict stack traces andrey.konovalov
2023-08-30 9:20 ` Marco Elver
2023-09-04 18:47 ` Andrey Konovalov
2023-08-29 17:11 ` [PATCH 15/15] kasan: use stack_depot_evict for tag-based modes andrey.konovalov
2023-08-30 9:38 ` Marco Elver
2023-09-04 18:48 ` Andrey Konovalov
2023-09-04 18:58 ` Marco Elver
2023-09-13 17:08 ` Andrey Konovalov
2023-08-30 7:46 ` [PATCH 00/15] stackdepot: allow evicting stack traces Vlastimil Babka
2023-09-04 18:45 ` Andrey Konovalov
2023-09-05 2:48 ` Kuan-Ying Lee (李冠穎)
2023-09-13 17:10 ` Andrey Konovalov
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