Searched hist:c9938a9dac95be7650218cdd8e9d1f882e7b5691 (Results 1 – 5 of 5) sorted by relevance
| /linux/tools/testing/selftests/powerpc/mm/ |
| H A D | stack_expansion_signal.c | c9938a9dac95be7650218cdd8e9d1f882e7b5691 Fri Jul 24 11:25:24 CEST 2020 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add test of stack expansion logic
We have custom stack expansion checks that it turns out are extremely
badly tested and contain bugs, surprise. So add some tests that
exercise the code and capture the current boundary conditions.
The signal test currently fails on 64-bit kernels because the 2048
byte allowance for the signal frame is too small, we will fix that in
a subsequent patch.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200724092528.1578671-1-mpe@ellerman.id.au
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| H A D | stack_expansion_ldst.c | c9938a9dac95be7650218cdd8e9d1f882e7b5691 Fri Jul 24 11:25:24 CEST 2020 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add test of stack expansion logic
We have custom stack expansion checks that it turns out are extremely
badly tested and contain bugs, surprise. So add some tests that
exercise the code and capture the current boundary conditions.
The signal test currently fails on 64-bit kernels because the 2048
byte allowance for the signal frame is too small, we will fix that in
a subsequent patch.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200724092528.1578671-1-mpe@ellerman.id.au
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| H A D | .gitignore | diff c9938a9dac95be7650218cdd8e9d1f882e7b5691 Fri Jul 24 11:25:24 CEST 2020 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add test of stack expansion logic
We have custom stack expansion checks that it turns out are extremely
badly tested and contain bugs, surprise. So add some tests that
exercise the code and capture the current boundary conditions.
The signal test currently fails on 64-bit kernels because the 2048
byte allowance for the signal frame is too small, we will fix that in
a subsequent patch.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200724092528.1578671-1-mpe@ellerman.id.au
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| H A D | Makefile | diff c9938a9dac95be7650218cdd8e9d1f882e7b5691 Fri Jul 24 11:25:24 CEST 2020 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add test of stack expansion logic
We have custom stack expansion checks that it turns out are extremely
badly tested and contain bugs, surprise. So add some tests that
exercise the code and capture the current boundary conditions.
The signal test currently fails on 64-bit kernels because the 2048
byte allowance for the signal frame is too small, we will fix that in
a subsequent patch.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200724092528.1578671-1-mpe@ellerman.id.au
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| /linux/tools/testing/selftests/powerpc/pmu/ |
| H A D | lib.h | diff c9938a9dac95be7650218cdd8e9d1f882e7b5691 Fri Jul 24 11:25:24 CEST 2020 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add test of stack expansion logic
We have custom stack expansion checks that it turns out are extremely
badly tested and contain bugs, surprise. So add some tests that
exercise the code and capture the current boundary conditions.
The signal test currently fails on 64-bit kernels because the 2048
byte allowance for the signal frame is too small, we will fix that in
a subsequent patch.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200724092528.1578671-1-mpe@ellerman.id.au
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