Mateusz Jończyk 2aaa36e95e selftests/rtc: continuously read RTC in a loop for 30s ... Some problems with reading the RTC time may happen rarely, for example while the RTC is updating. So read the RTC many times to catch these problems. For example, a previous attempt for my commit ea6fa4961a ("rtc: mc146818-lib: fix RTC presence check") was incorrect and would have triggered this selftest. To avoid the risk of damaging the hardware, wait 11ms before consecutive reads. In rtc_time_to_timestamp I copied values manually instead of casting - just to be on the safe side. The 11ms wait period was chosen so that it is not a divisor of 1000ms. Signed-off-by: Mateusz Jończyk <mat.jonczyk@o2.pl> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>		2022-02-25 17:00:51 -07:00
..
cxl	cxl/test: Mock acpi_table_parse_cedt()	2021-11-15 11:03:00 -08:00
fault-injection
ktest	bootconfig/tracing/ktest: Update ktest example for boot-time tracing	2021-08-16 11:39:51 -04:00
kunit	kunit: fix missing f in f-string in run_checks.py	2022-02-02 11:12:15 -07:00
nvdimm	memremap: remove support for external pgmap refcounts	2021-12-04 12:46:09 -08:00
radix-tree	tools: Fix math.h breakage	2021-11-30 09:14:42 -08:00
scatterlist	tools/testing/scatterlist: add missing defines	2022-01-30 09:56:58 +02:00
selftests	selftests/rtc: continuously read RTC in a loop for 30s	2022-02-25 17:00:51 -07:00
vsock	vsock_diag_test: remove free_sock_stat() call in test_no_sockets	2021-10-15 17:21:34 -07:00