[PATCH 2/8] time: Add y2038 safe read_persistent_clock64()

From: Xunlei Pang As part of addressing in-kernel y2038 issues, this patch adds read_persistent_clock64() and replaces all the call sites of read_persistent_clock() with this function. This is a __weak implementation, which simply calls the existing y2038 unsafe read_persistent_clock(). This

[PATCH 2/8] time: Add y2038 safe read_persistent_clock64()

From: Xunlei Pang pang.xun...@linaro.org As part of addressing in-kernel y2038 issues, this patch adds read_persistent_clock64() and replaces all the call sites of read_persistent_clock() with this function. This is a __weak implementation, which simply calls the existing y2038 unsafe