linux.git/tools/testing/selftests/powerpc/tm, branch master

selftests/powerpc: Move shared headers into new include dir

2016-11-17T06:11:47+00:00

There are some functions, especially register related, which can be shared across multiple selftests/powerpc test directories. This patch creates a new include directory to store those shared files, so that the file layout becomes more neat. Signed-off-by: Simon Guo [mpe: Reworked to move the headers only] Signed-off-by: Michael Ellerman

selftests/powerpc: Add missing binaries to .gitignores

2016-10-06T11:26:40+00:00

Some of the recent new selftests were missing additions to .gitignore, add them now. Signed-off-by: Michael Ellerman

selftests/powerpc: Add checks for transactional VSXs in signal contexts

2016-10-04T09:33:15+00:00

If a thread receives a signal while transactional the kernel creates a second context to show the transactional state of the process. This test loads some known values and waits for a signal and confirms that the expected values are in the signal context. Signed-off-by: Cyril Bur Signed-off-by: Michael Ellerman

selftests/powerpc: Add checks for transactional VMXs in signal contexts

2016-10-04T09:33:14+00:00

selftests/powerpc: Add checks for transactional FPUs in signal contexts

2016-10-04T09:33:14+00:00

selftests/powerpc: Add checks for transactional GPRs in signal contexts

2016-10-04T09:33:12+00:00

selftests/powerpc: Add TM tcheck helpers in C

2016-10-04T09:10:14+00:00

Signed-off-by: Cyril Bur Signed-off-by: Michael Ellerman

selftests/powerpc: exec() with suspended transaction

2016-07-26T04:28:22+00:00

Perform an exec() class syscall with a suspended transaction. This is a test for the bug we fixed in 8e96a87c5431 ("powerpc/tm: Always reclaim in start_thread() for exec() class syscalls"). Signed-off-by: Cyril Bur [mpe: Fix build errors, use a single binary for the test] Signed-off-by: Michael Ellerman

selftests/powerpc: Add test to check if TM SPRs are corrupted

2016-05-11T11:54:14+00:00

Testing that the TM SPRs are behaving the way they should. Uses more threads than cpus to see if the following register values persist with context switching: - the FS (failure summary) flag in TEXASR - TFIAR and TFHAR Signed-off-by: Rashmica Gupta Signed-off-by: Michael Ellerman

selftests/powerpc: Add TM test to check if TAR is corrupted

2016-05-11T11:54:13+00:00

If the transaction is aborted, the TAR should be rolled back to the checkpointed value before the transaction began. The value written to the TAR when the transaction is suspended should only remain there if the transaction completes successfully. Signed-off-by: Rashmica Gupta Signed-off-by: Michael Ellerman