ARM: 8949/1: mm: mark free_memmap as __init

BugLink: https://bugs.launchpad.net/bugs/1866678
commit 31f3010e60522ede237fb145a63b4af5a41718c2 upstream.

As of commit ac7c3e4ff401 ("compiler: enable CONFIG_OPTIMIZE_INLINING
forcibly"), free_memmap() might not always be inlined, and thus is
triggering a section warning:

WARNING: vmlinux.o(.text.unlikely+0x904): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

Mark it as __init, since the faller (free_unused_memmap) already is.

Fixes: ac7c3e4ff401 ("compiler: enable CONFIG_OPTIMIZE_INLINING forcibly")
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 868ee262b8fcd0083b11562e92da7e431412ecb2..884bd4aa816b8d71c612ce94c479bb1497f7fcc0 100644 (file)
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -356,7 +356,7 @@ static inline void poison_init_mem(void *s, size_t count)
                *p++ = 0xe7fddef0;
 }
 
-static inline void
+static inline void __init
 free_memmap(unsigned long start_pfn, unsigned long end_pfn)
 {
        struct page *start_pg, *end_pg;