Messages in this thread Patch in this message | | | Date | Mon, 17 Oct 2005 22:37:37 +0100 | From | Ben Dooks <> | Subject | [PATCH] mark __init code noinline to stop erroneous inclusions |
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Make __init also have the noinline attribute attached to it, to stop code marked as __init being included into non __init code. This not only wastes space, but also makes it impossible to track down any calls from non-init code as differing compilers and optimisations make differing decisions on what to inline.
Signed-off-by: Ben Dooks <ben-linux@fluff.org> --- linux-2.6.14-rc4-git4-bjd2/include/linux/init.h 2005-09-01 21:02:39.000000000 +0100 +++ linux-2.6.14-rc4-git4-bjd3/include/linux/init.h 2005-10-17 22:26:48.000000000 +0100 @@ -41,7 +41,7 @@ /* These are for everybody (although not all archs will actually discard it in modules) */ -#define __init __attribute__ ((__section__ (".init.text"))) +#define __init noinline __attribute__ ((__section__ (".init.text"))) #define __initdata __attribute__ ((__section__ (".init.data"))) #define __exitdata __attribute__ ((__section__(".exit.data"))) #define __exit_call __attribute_used__ __attribute__ ((__section__ (".exitcall.exit"))) | |