korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2025-01-11 08:14:27 +08:00
Code Issues Packages Projects Releases Wiki Activity
dae4ff8031
linux/tools/testing/selftests/powerpc
History
Ravi Bangoria dae4ff8031 powerpc/selftests/ptrace-hwbreak: Add testcases for 2nd DAWR 
Message-ID: <20210412112218.128183-2-ravi.bangoria@linux.ibm.com> (raw)

Add selftests to test multiple active DAWRs with ptrace interface.

Sample o/p:
  $ ./ptrace-hwbreak
  ...
  PPC_PTRACE_SETHWDEBUG 2, MODE_RANGE, DW ALIGNED, WO, len: 6: Ok
  PPC_PTRACE_SETHWDEBUG 2, MODE_RANGE, DW UNALIGNED, RO, len: 6: Ok
  PPC_PTRACE_SETHWDEBUG 2, MODE_RANGE, DAWR Overlap, WO, len: 6: Ok
  PPC_PTRACE_SETHWDEBUG 2, MODE_RANGE, DAWR Overlap, RO, len: 6: Ok

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Reviewed-by: Daniel Axtens <dja@axtens.net>
[mpe: Fix build on older distros]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2021-04-23 01:38:03 +10:00
..
alignment selftests/powerpc: Suggest memtrace instead of /dev/mem for ci memory 2021-04-08 21:17:44 +10:00
benchmarks selftests/powerpc: Don't touch VMX/VSX on older CPUs 2020-09-08 22:24:10 +10:00
cache_shape .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
copyloops x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() 2020-10-06 11:18:04 +02:00
dscr selftests/powerpc: Don't run DSCR tests on old systems 2020-09-08 22:24:02 +10:00
eeh selftests/powerpc: Add VF recovery tests 2021-01-31 22:35:47 +11:00
include selftests/powerpc: refactor entry and rfi_flush tests 2020-11-19 23:47:23 +11:00
lib treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
math selftests/powerpc: Skip vmx/vsx/tar/etc tests on older CPUs 2020-08-03 22:12:41 +10:00
mm selftests/powerpc: Test for spurious kernel memory faults on radix 2021-04-08 21:17:42 +10:00
nx-gzip selftests/powerpc: update .gitignore 2020-12-04 01:01:21 +11:00
pmu selftests/powerpc: Skip L3 bank test on older CPUs 2020-09-08 22:24:08 +10:00
primitives .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
ptrace powerpc/selftests/ptrace-hwbreak: Add testcases for 2nd DAWR 2021-04-23 01:38:03 +10:00
scripts treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 2019-06-05 17:36:37 +02:00
security selftests/powerpc: Add uaccess flush test 2021-04-23 01:38:03 +10:00
signal selftests/powerpc: update .gitignore 2020-12-04 01:01:21 +11:00
stringloops selftests/powerpc: Include asm/cputable.h from utils.h 2020-09-08 22:23:59 +10:00
switch_endian selftests/powerpc: Properly handle failure in switch_endian_test 2020-09-08 22:24:13 +10:00
syscalls selftests/powerpc: update .gitignore 2020-12-04 01:01:21 +11:00
tm selftests/powerpc: unmark non-kernel-doc comments 2021-03-29 13:22:18 +11:00
vphn .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
harness.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 191 2019-05-30 11:29:21 -07:00
Makefile selftests/powerpc: Add NX-GZIP engine compress testcase 2020-04-21 22:51:34 +10:00
utils.c selftests/powerpc: Move set_dscr() into rfi_flush.c 2020-09-08 22:23:57 +10:00