Based on Google-internal RSEQ work done by Paul Turner and Andrew Hunter. This patch adds a selftest for MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ. The test quite often fails without the previous patch in this patchset, but consistently passes with it. Signed-off-by: Peter Oskolkov <posk@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://lkml.kernel.org/r/20200923233618.2572849-3-posk@google.com |
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| .. | ||
| .gitignore | ||
| basic_percpu_ops_test.c | ||
| basic_test.c | ||
| Makefile | ||
| param_test.c | ||
| rseq-arm64.h | ||
| rseq-arm.h | ||
| rseq-mips.h | ||
| rseq-ppc.h | ||
| rseq-s390.h | ||
| rseq-skip.h | ||
| rseq-x86.h | ||
| rseq.c | ||
| rseq.h | ||
| run_param_test.sh | ||
| settings | ||