Commit adefd051 authored by Guenter Roeck's avatar Guenter Roeck Committed by Max Filippov
Browse files

xtensa: Fix section mismatch between memblock_reserve and mem_reserve

Since commit 9012d011

 ("compiler: allow all arches to enable
CONFIG_OPTIMIZE_INLINING"), xtensa:tinyconfig fails to build with section
mismatch errors.

WARNING: vmlinux.o(.text.unlikely+0x68): Section mismatch in reference
	from the function ___pa()
	to the function .meminit.text:memblock_reserve()
WARNING: vmlinux.o(.text.unlikely+0x74): Section mismatch in reference
	from the function mem_reserve()
	to the function .meminit.text:memblock_reserve()
FATAL: modpost: Section mismatches detected.

This was not seen prior to the above mentioned commit because mem_reserve()
was always inlined.

Mark mem_reserve(() as __init_memblock to have it reside in the same
section as memblock_reserve().

Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Message-Id: <1559220098-9955-1-git-send-email-linux@roeck-us.net>
Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
parent cd6c84d8
......@@ -310,7 +310,8 @@ extern char _SecondaryResetVector_text_start;
extern char _SecondaryResetVector_text_end;
#endif
static inline int mem_reserve(unsigned long start, unsigned long end)
static inline int __init_memblock mem_reserve(unsigned long start,
unsigned long end)
{
return memblock_reserve(start, end - start);
}
......
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