tree a8fedf0518407ad12578a7c03aa2c3344f11ff3c
parent ea07890a680273b25127129fb555aac0d9324bea
author Alexey Dobriyan <adobriyan@sw.ru> 1178609321 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178648108 -0700

Simplify kallsyms_lookup()

Several kallsyms_lookup() pass dummy arguments but only need, say, module's
name.  Make kallsyms_lookup() accept NULLs where possible.

Also, makes picture clearer about what interfaces are needed for all symbol
resolving business.

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>