linux/arch/arm/kernel/head.h

// SPDX-License-Identifier: GPL-2.0-only

extern char __data_loc[];
extern char _edata_loc[];
extern char _sdata[];

int __init __inflate_kernel_data(void);
ARM: 9310/1: xip-kernel: add __inflate_kernel_data prototype The kernel .data decompression is called from assembler, so it does not need a prototype, but adding one avoids this W=1 warning: arch/arm/kernel/head-inflate-data.c:35:12: error: no previous prototype for '__inflate_kernel_data' [-Werror=missing-prototypes] The same file contains a few extern declarations for assembler symbols, move those into the header as well for consistency. Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> 2023-06-02 19:29:02 +01:00			`// SPDX-License-Identifier: GPL-2.0-only`

			`extern char __data_loc[];`
			`extern char _edata_loc[];`
			`extern char _sdata[];`

			`int __init __inflate_kernel_data(void);`