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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 1vfKcV-00FS5S-Tb; Mon, 12 Jan 2026 16:18:19 +0000 Received: from ben by rainbowdash with local (Exim 4.99.1) (envelope-from ) id 1vfKcV-00000002XIe-2pDW; Mon, 12 Jan 2026 16:18:19 +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 16:18:18 +0000 Message-Id: <20260112161818.604651-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.37.2.352.g3c44437643 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 7C2D5C0009 X-Rspamd-Server: rspam06 X-Stat-Signature: 44tc9bx6bkwxeejhrpd8ywg1gf9jb1fy X-Rspam-User: X-HE-Tag: 1768234704-768702 X-HE-Meta: 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 XI7hjYd+ 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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