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Commit 712f77b5 authored by Alon Bar-Lev's avatar Alon Bar-Lev Committed by Linus Torvalds
Browse files

[PATCH] Dynamic kernel command-line: v850 



1. Rename saved_command_line into boot_command_line.
2. Set command_line as __initdata.

Signed-off-by: default avatarAlon Bar-Lev <alon.barlev@gmail.com>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 19bf7e7a

arch/v850/kernel/setup.c

+3 −3
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ extern char _root_fs_image_start __attribute__ ((__weak__)); 
extern char _root_fs_image_end __attribute__ ((__weak__));





char command_line[COMMAND_LINE_SIZE];

char __initdata command_line[COMMAND_LINE_SIZE];



/* Memory not used by the kernel.  */

static unsigned long total_ram_pages;
@@ -64,8 +64,8 @@ void __init setup_arch (char **cmdline) 
{

	/* Keep a copy of command line */

	*cmdline = command_line;

	memcpy (saved_command_line, command_line, COMMAND_LINE_SIZE);

	saved_command_line[COMMAND_LINE_SIZE - 1] = '\0';

	memcpy (boot_command_line, command_line, COMMAND_LINE_SIZE);

	boot_command_line[COMMAND_LINE_SIZE - 1] = '\0';



	console_verbose ();