Josh Triplett d2c3225879 gcov: disable CONFIG_CONSTRUCTORS when not needed by CONFIG_GCOV_KERNEL ... CONFIG_CONSTRUCTORS controls support for running constructor functions at kernel init time. According to commit b99b87f70c ("kernel: constructor support"), gcov (CONFIG_GCOV_KERNEL) needs this. However, CONFIG_CONSTRUCTORS currently defaults to y, with no option to disable it, and CONFIG_GCOV_KERNEL depends on it. Instead, default it to n and have CONFIG_GCOV_KERNEL select it, so that the normal case of CONFIG_GCOV_KERNEL=n will result in CONFIG_CONSTRUCTORS=n. Observed in the short list of =y values in a minimal kernel configuration. Signed-off-by: Josh Triplett <josh@joshtriplett.org> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Acked-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-06-15 20:04:01 -07:00
..
base.c
fs.c
gcc_3_4.c
gcov.h
Kconfig	gcov: disable CONFIG_CONSTRUCTORS when not needed by CONFIG_GCOV_KERNEL	2011-06-15 20:04:01 -07:00
Makefile	kernel: change to new flag variable	2011-03-17 14:02:54 +01:00