Messages in this thread Patch in this message | | | From | Uwe Kleine-König <> | Subject | [PATCH v2 15/15] kstrtox: mark const init data with __initconst instead of __initdata | Date | Fri, 30 Mar 2012 22:05:05 +0200 |
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As long as there is no other non-const variable marked __initdata in the same compilation unit it doesn't hurt. If there were one however compilation would fail with
error: $variablename causes a section type conflict
because a section containing const variables is marked read only and so cannot contain non-const variables.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Alexey Dobriyan <adobriyan@gmail.com> --- no changes since (implicit) v1
lib/test-kstrtox.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/test-kstrtox.c b/lib/test-kstrtox.c index d55769d..bea3f3f 100644 --- a/lib/test-kstrtox.c +++ b/lib/test-kstrtox.c @@ -11,7 +11,7 @@ struct test_fail { }; #define DEFINE_TEST_FAIL(test) \ - const struct test_fail test[] __initdata + const struct test_fail test[] __initconst #define DECLARE_TEST_OK(type, test_type) \ test_type { \ @@ -21,7 +21,7 @@ struct test_fail { } #define DEFINE_TEST_OK(type, test) \ - const type test[] __initdata + const type test[] __initconst #define TEST_FAIL(fn, type, fmt, test) \ { \ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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