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Received: from [167.98.27.226] (helo=rainbowdash) by imap4.hz.codethink.co.uk with esmtpsa (Exim 4.94.2 #2 (Debian)) id 1vfKcX-00FS5U-Sm; Mon, 12 Jan 2026 16:18:21 +0000 Received: from ben by rainbowdash with local (Exim 4.99.1) (envelope-from ) id 1vfKcX-00000002XIw-2gw2; Mon, 12 Jan 2026 16:18:21 +0000 From: Ben Dooks To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, david@kernel.org, lorenzo.stoakes@oracle.com, Ben Dooks Subject: [PATCH] mm/khugepaged: make khugepaged_collapse_control static Date: Mon, 12 Jan 2026 16:18:20 +0000 Message-Id: <20260112161820.604669-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.37.2.352.g3c44437643 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Stat-Signature: 44tc9bx6bkwxeejhrpd8ywg1gf9jb1fy X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 018F11C000A X-HE-Tag: 1768234705-911844 X-HE-Meta: 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 8Qzn3cyN 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Make khugepaged_collapse_control as it is not exported. Fixes the following sparse warning: mm/khugepaged.c:829:25: warning: symbol 'khugepaged_collapse_control' was not declared. Should it be static? Fixes: 34d6b470ab9cf ("mm/khugepaged: add struct collapse_control") Signed-off-by: Ben Dooks --- mm/khugepaged.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/khugepaged.c b/mm/khugepaged.c index 97d1b2824386..c9bd0df632bd 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -826,7 +826,7 @@ static void khugepaged_alloc_sleep(void) remove_wait_queue(&khugepaged_wait, &wait); } -struct collapse_control khugepaged_collapse_control = { +static struct collapse_control khugepaged_collapse_control = { .is_khugepaged = true, }; -- 2.37.2.352.g3c44437643