Messages in this thread |  | | From | Roman Volkov <> | Subject | [PATCH 0/4] clocksource/vt8500: Fix hangs in small delays | Date | Mon, 21 Dec 2015 01:28:08 +0300 |
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From: Roman Volkov <rvolkov@v1ros.org>
vt8500 hangs in nanosleep() function, starting from commit c6eb3f70d4482806dc2d3e1e3c7736f497b1d418, making the system unusable. Per investigation, looks like set_next_event() now receives too small delta and fails with -ETIME.
Google group discussion: https://groups.google.com/forum/#!topic/vt8500-wm8505-linux-kernel/vDMF_mDOb1k
Roman Volkov (4): clocksource/vt8500: Use [read\write]l_relaxed() clocksource/vt8500: Remove the 'loops' variable clocksource/vt8500: Use MIN_OSCR_DELTA from PXA clocksource/vt8500: Add register R/W functions
drivers/clocksource/vt8500_timer.c | 98 +++++++++++++++++++++++++++----------- 1 file changed, 69 insertions(+), 29 deletions(-)
-- 2.6.2
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