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Tue, 6 May 2025 11:10:18 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id rlbdNxruGWjvEAAAD6G6ig (envelope-from ); Tue, 06 May 2025 11:10:18 +0000 From: Oscar Salvador To: Andrew Morton Cc: Mike Rapoport , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Oscar Salvador Subject: [PATCH] mm,mm_init: Mark set_high_memory as _init Date: Tue, 6 May 2025 13:10:12 +0200 Message-ID: <20250506111012.108743-1-osalvador@suse.de> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.80 X-Spamd-Result: default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_FIVE(0.00)[5]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid,suse.de:email,imap1.dmz-prg2.suse.org:helo]; RCVD_TLS_ALL(0.00)[] X-Spam-Flag: NO X-Spam-Level: Content-Type: text/plain; charset="utf-8" set_high_memory() touches arch_zone_lowest_possible_pfn which is marked as _initdata, which creates a section mismatch. Since the only user of the function is free_area_init() which is also marked as _init, mark set_high_memory() as _init as well. Signed-off-by: Oscar Salvador --- mm/mm_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/mm_init.c b/mm/mm_init.c index 80a5370ac6ab..5efec0399e18 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -1785,7 +1785,7 @@ static bool arch_has_descending_max_zone_pfns(void) return IS_ENABLED(CONFIG_ARC) && !IS_ENABLED(CONFIG_ARC_HAS_PAE40); } =20 -static void set_high_memory(void) +static void __init set_high_memory(void) { phys_addr_t highmem =3D memblock_end_of_DRAM(); =20 --=20 2.49.0