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author | Hector Palacios <hector.palacios@digi.com> | 2011-11-14 11:15:25 +0100 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-12-09 08:52:28 -0800 |
commit | e1ef77bdad527601e9e47b377cbef5bee9df8248 (patch) | |
tree | 384280ecb7c3c04ddb0e1083a462a73783b4dd06 /sound/i2c | |
parent | 953d0c888eda75de7d248017f6dd2e5e254ad0cc (diff) | |
download | kernel_samsung_smdk4412-e1ef77bdad527601e9e47b377cbef5bee9df8248.zip kernel_samsung_smdk4412-e1ef77bdad527601e9e47b377cbef5bee9df8248.tar.gz kernel_samsung_smdk4412-e1ef77bdad527601e9e47b377cbef5bee9df8248.tar.bz2 |
timekeeping: add arch_offset hook to ktime_get functions
commit d004e024058a0eaca097513ce62cbcf978913e0a upstream.
ktime_get and ktime_get_ts were calling timekeeping_get_ns()
but later they were not calling arch_gettimeoffset() so architectures
using this mechanism returned 0 ns when calling these functions.
This happened for example when running Busybox's ping which calls
syscall(__NR_clock_gettime, CLOCK_MONOTONIC, ts) which eventually
calls ktime_get. As a result the returned ping travel time was zero.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound/i2c')
0 files changed, 0 insertions, 0 deletions