/* * Copyright 2016, Chris Smart, IBM Corporation. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * Calls to paste which are not 128-byte aligned should be caught * and sent a SIGBUS. * */ #include #include #include "utils.h" #include "instructions.h" #include "copy_paste_unaligned_common.h" unsigned int expected_instruction = PPC_INST_PASTE; unsigned int instruction_mask = 0xfc0007fe; int test_paste_unaligned(void) { /* Only run this test on a P9 or later */ SKIP_IF(!have_hwcap2(PPC_FEATURE2_ARCH_3_00)); /* Register our signal handler with SIGBUS */ setup_signal_handler(); copy(cacheline_buf); /* +1 makes buf unaligned */ paste(cacheline_buf+1); /* We should not get here */ return 1; } int main(int argc, char *argv[]) { return test_harness(test_paste_unaligned, "test_paste_unaligned"); } up net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-08 09:56:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-08 09:56:15 -0800
commit23fbe2cdc1de80120cf9ccd478ac57c3a3a0764b (patch)
tree4aff32d5f2f6fe2f54028bfd4d1b66fdd2f8d281 /sound/atmel/Makefile
parent926af6273fc683cd98cd0ce7bf0d04a02eed6742 (diff)
parenteeeefd41843218c55a8782a6920f044d9bf6207a (diff)
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull block fix from Jens Axboe: "A single fix that should go into 4.10, fixing a regression on some devices with the WRITE_SAME command" * 'for-linus' of git://git.kernel.dk/linux-block: block: don't try Write Same from __blkdev_issue_zeroout
Diffstat (limited to 'sound/atmel/Makefile')