Searched hist:b7683fc6 (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/tools/testing/selftests/powerpc/mm/ |
H A D | wild_bctr.c | b7683fc6 Tue Jul 24 00:53:22 CDT 2018 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of wild bctr
This tests that a bctr (Branch to counter and link), ie. a function call, to a wildly out-of-bounds address is handled correctly.
Some old kernel versions didn't handle it correctly, see eg:
"powerpc/slb: Force a full SLB flush when we insert for a bad EA" https://lists.ozlabs.org/pipermail/linuxppc-dev/2017-April/157397.html
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> b7683fc6 Tue Jul 24 00:53:22 CDT 2018 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of wild bctr This tests that a bctr (Branch to counter and link), ie. a function call, to a wildly out-of-bounds address is handled correctly. Some old kernel versions didn't handle it correctly, see eg: "powerpc/slb: Force a full SLB flush when we insert for a bad EA" https://lists.ozlabs.org/pipermail/linuxppc-dev/2017-April/157397.html Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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H A D | .gitignore | b7683fc6 Tue Jul 24 00:53:22 CDT 2018 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of wild bctr
This tests that a bctr (Branch to counter and link), ie. a function call, to a wildly out-of-bounds address is handled correctly.
Some old kernel versions didn't handle it correctly, see eg:
"powerpc/slb: Force a full SLB flush when we insert for a bad EA" https://lists.ozlabs.org/pipermail/linuxppc-dev/2017-April/157397.html
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> b7683fc6 Tue Jul 24 00:53:22 CDT 2018 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of wild bctr This tests that a bctr (Branch to counter and link), ie. a function call, to a wildly out-of-bounds address is handled correctly. Some old kernel versions didn't handle it correctly, see eg: "powerpc/slb: Force a full SLB flush when we insert for a bad EA" https://lists.ozlabs.org/pipermail/linuxppc-dev/2017-April/157397.html Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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H A D | Makefile | b7683fc6 Tue Jul 24 00:53:22 CDT 2018 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of wild bctr
This tests that a bctr (Branch to counter and link), ie. a function call, to a wildly out-of-bounds address is handled correctly.
Some old kernel versions didn't handle it correctly, see eg:
"powerpc/slb: Force a full SLB flush when we insert for a bad EA" https://lists.ozlabs.org/pipermail/linuxppc-dev/2017-April/157397.html
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> b7683fc6 Tue Jul 24 00:53:22 CDT 2018 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of wild bctr This tests that a bctr (Branch to counter and link), ie. a function call, to a wildly out-of-bounds address is handled correctly. Some old kernel versions didn't handle it correctly, see eg: "powerpc/slb: Force a full SLB flush when we insert for a bad EA" https://lists.ozlabs.org/pipermail/linuxppc-dev/2017-April/157397.html Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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/openbmc/linux/tools/testing/selftests/powerpc/include/ |
H A D | reg.h | b7683fc6 Tue Jul 24 00:53:22 CDT 2018 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of wild bctr
This tests that a bctr (Branch to counter and link), ie. a function call, to a wildly out-of-bounds address is handled correctly.
Some old kernel versions didn't handle it correctly, see eg:
"powerpc/slb: Force a full SLB flush when we insert for a bad EA" https://lists.ozlabs.org/pipermail/linuxppc-dev/2017-April/157397.html
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> b7683fc6 Tue Jul 24 00:53:22 CDT 2018 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of wild bctr This tests that a bctr (Branch to counter and link), ie. a function call, to a wildly out-of-bounds address is handled correctly. Some old kernel versions didn't handle it correctly, see eg: "powerpc/slb: Force a full SLB flush when we insert for a bad EA" https://lists.ozlabs.org/pipermail/linuxppc-dev/2017-April/157397.html Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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