powerpc: Update a BKL related comment

The commit 5e3d20a remove bkl from startup code so setup_arch() it isn't called
with bkl held anymore. Update the comment on top of that function.
Fix also a typo.

This work was supported by a hardware donation from the CE Linux Forum.

Signed-off-by: Alessio Igor Bogani <abogani@texware.it>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Alessio Igor Bogani 2010-11-16 07:55:16 +00:00 коммит произвёл Benjamin Herrenschmidt
Родитель 82ae5eaffa
Коммит 0f6b77ca12
1 изменённых файлов: 2 добавлений и 3 удалений

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@ -497,9 +497,8 @@ static void __init emergency_stack_init(void)
} }
/* /*
* Called into from start_kernel, after lock_kernel has been called. * Called into from start_kernel this initializes bootmem, which is used
* Initializes bootmem, which is unsed to manage page allocation until * to manage page allocation until mem_init is called.
* mem_init is called.
*/ */
void __init setup_arch(char **cmdline_p) void __init setup_arch(char **cmdline_p)
{ {