From mboxrd@z Thu Jan 1 00:00:00 1970 From: gang.chen@asianux.com (Chen Gang) Date: Mon, 20 May 2013 14:48:05 +0800 Subject: [PATCH] arm64: kernel: compiling issue, need 'EXPORT_SYMBOL_GPL(read_current_timer)' Message-ID: <5199C725.8050102@asianux.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Need 'EXPORT_SYMBOL_GPL(read_current_timer)' if build with allmodconfig. The related error: ERROR: "read_current_timer" [lib/rbtree_test.ko] undefined! ERROR: "read_current_timer" [lib/interval_tree_test.ko] undefined! ERROR: "read_current_timer" [fs/ext4/ext4.ko] undefined! ERROR: "read_current_timer" [crypto/tcrypt.ko] undefined! Signed-off-by: Chen Gang --- arch/arm64/kernel/time.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c index a551f88..7fcba80 100644 --- a/arch/arm64/kernel/time.c +++ b/arch/arm64/kernel/time.c @@ -73,6 +73,7 @@ int read_current_timer(unsigned long *timer_value) *timer_value = arch_timer_read_counter(); return 0; } +EXPORT_SYMBOL_GPL(read_current_timer); void __init time_init(void) { -- 1.7.7.6