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| author |   Chen Gang <gang.chen@asianux.com> | 2013-05-21 10:46:05 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2013-06-10 17:58:20 +0100 |
| commit | 6916b14ea140ff5c915895eefe9431888a39a84d (patch) | |
| tree | 4b12c1174adcb73d652a88dc00fbff9fec39e865 /arch/arm64/kernel | |
| parent | arm64: mm: don't bother invalidating the icache in switch_mm (diff) | |
| download | linux-dev-6916b14ea140ff5c915895eefe9431888a39a84d.tar.xz linux-dev-6916b14ea140ff5c915895eefe9431888a39a84d.zip | |
arm64: kernel: compiling issue, need delete read_current_timer()
Under arm64, we will calibrate the delay loop statically using a known
timer frequency, so delete read_current_timer(), or it will cause
compiling issue 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 <gang.chen@asianux.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel')
| -rw-r--r-- | arch/arm64/kernel/time.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c index a551f88ae2c1..03dc3718eb13 100644 --- a/arch/arm64/kernel/time.c +++ b/arch/arm64/kernel/time.c @@ -68,12 +68,6 @@ unsigned long long notrace sched_clock(void) return arch_timer_read_counter() * sched_clock_mult; } -int read_current_timer(unsigned long *timer_value) -{ - *timer_value = arch_timer_read_counter(); - return 0; -} - void __init time_init(void) { u32 arch_timer_rate; |