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(parent: 79c2ec1) | patch
selftests: breakpoint: add step_after_suspend_test
authorGreg Hackmann <ghackmann@google.com>
Mon, 22 Feb 2016 18:10:57 +0000 (10:10 -0800)
committerShuah Khan <shuahkh@osg.samsung.com>
Thu, 25 Feb 2016 16:47:51 +0000 (09:47 -0700)
commit99a8bafa34b84ba1464a6a44dcc2e348f71725ad
tree3f26ac6c53f7ae1aa207262f2d83a49e3d8eaf8dtree | snapshot
parent79c2ec14c9236a461f09131f8722d731440a8bf4commit | diff
selftests: breakpoint: add step_after_suspend_test

Commit 80e6ccf63e90 ("arm64: cpu hotplug: ensure we mask out
CPU_TASKS_FROZEN in notifiers") fixed a long-standing ARM64 bug that
broke single-stepping after a suspend/resume cycle.  Add a kernel
selftest to make sure this doesn't regress or affect other platforms.

Signed-off-by: Greg Hackmann <ghackmann@google.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
tools/testing/selftests/breakpoints/Makefile diff | blob | history
tools/testing/selftests/breakpoints/step_after_suspend_test.c [new file with mode: 0644] blob
Linux Kernel Source Tree.