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path: root/drivers/mtd/tests/torturetest.c
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2015-10-26mtd: tests: Replace timeval with ktime_tShraddha Barke
Changes the 32-bit time type timeval to the 64-bit time type ktime_t, since 32-bit systems using struct timeval will break in the year 2038. Correspondingly change do_gettimeofday() to ktime_get() since ktime_get returns a ktime_t, but do_gettimeofday returns a struct timeval.Here, ktime_get() is used instead of ktime_get_real() since ktime_get() uses monotonic clock. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2015-04-05mtd: Make MTD tests cancelableRichard Weinberger
I always go nuts when I start an MTD test on a slow device and have to wait forever until it finishes. From the debug output I already know what the issue is but I have to wait or reset the board hard. Resetting is often not an option (remote access, you don't want lose the current state, etc...). The solution is easy, check for pending signals at key positions in the code. Using that one can even stop a test by pressing CTRL-C as insmod/modprobe have SIGINT pending. Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2015-03-11mtd: tests: fix more potential integer overflowsBrian Norris
Caught by Coverity (CID #200625 and others) Signed-off-by: Brian Norris <computersforpeace@gmail.com> Cc: Akinobu Mita <akinobu.mita@gmail.com>
2014-12-12mtd: tests: abort torturetest on erase errorsBrian Norris
The torture test should quit once it actually induces an error in the flash. This step was accidentally removed during refactoring. Without this fix, the torturetest just continues infinitely, or until the maximum cycle count is reached. e.g.: ... [ 7619.218171] mtd_test: error -5 while erasing EB 100 [ 7619.297981] mtd_test: error -5 while erasing EB 100 [ 7619.377953] mtd_test: error -5 while erasing EB 100 [ 7619.457998] mtd_test: error -5 while erasing EB 100 [ 7619.537990] mtd_test: error -5 while erasing EB 100 ... Fixes: 6cf78358c94f ("mtd: mtd_torturetest: use mtd_test helpers") Signed-off-by: Brian Norris <computersforpeace@gmail.com> Cc: Akinobu Mita <akinobu.mita@gmail.com> Cc: <stable@vger.kernel.org>
2013-08-30mtd: mtd_torturetest: use mtd_test helpersAkinobu Mita
Use mtdtest_scan_for_bad_eraseblocks() and mtdtest_erase_good_eraseblocks() in mtd_test helpers. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Vikram Narayanan <vikram186@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2013-08-30mtd: tests: rename sources in order to link a helper objectAkinobu Mita
Each mtd test module have a single source whose name is the same as the module name. In order to link a single object including helper functions to every test module, this rename these sources to the different names. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Vikram Narayanan <vikram186@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>