From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Alexey Romanov <avromanov@sberdevices.ru>
Cc: minchan@kernel.org, senozhatsky@chromium.org, ngupta@vflare.org,
akpm@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, kernel@sberdevices.ru
Subject: Re: [PATCH v1] zsmalloc: use correct types in _first_obj_offset functions
Date: Fri, 9 Sep 2022 17:50:36 +0900 [thread overview]
Message-ID: <Yxr+XNIoR3e3T84R@google.com> (raw)
In-Reply-To: <20220909083722.85024-1-avromanov@sberdevices.ru>
On (22/09/09 11:37), Alexey Romanov wrote:
> Since commit ffedd09fa9b0
> ("zsmalloc: Stop using slab fields in struct page") we are using
> page->page_type (unsigned int) field instead of page->units (int)
> as first object offset in a subpage of zspage. So get_first_obj_offset()
> and set_first_obj_offset() functions should work with unsigned int type.
>
> Fixes: ffedd09fa9b0 ("zsmalloc: Stop using slab fields in struct page")
> Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
prev parent reply other threads:[~2022-09-09 8:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-09 8:37 [PATCH v1] zsmalloc: use correct types in _first_obj_offset functions Alexey Romanov
2022-09-09 8:50 ` Sergey Senozhatsky [this message]
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