Searched hist:"63289 e7d3a645a4291ec43c1d526dd4a811da1a0" (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | thread_info.h | diff 63289e7d3a645a4291ec43c1d526dd4a811da1a0 Sat Dec 21 02:32:28 CST 2019 Christophe Leroy <christophe.leroy@c-s.fr> powerpc: align stack to 2 * THREAD_SIZE with VMAP_STACK
In order to ease stack overflow detection, align
stack to 2 * THREAD_SIZE when using VMAP_STACK.
This allows overflow detection using a single bit check.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/60e9ae86b7d2cdcf21468787076d345663648f46.1576916812.git.christophe.leroy@c-s.fr
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| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | setup_32.c | diff 63289e7d3a645a4291ec43c1d526dd4a811da1a0 Sat Dec 21 02:32:28 CST 2019 Christophe Leroy <christophe.leroy@c-s.fr> powerpc: align stack to 2 * THREAD_SIZE with VMAP_STACK
In order to ease stack overflow detection, align
stack to 2 * THREAD_SIZE when using VMAP_STACK.
This allows overflow detection using a single bit check.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/60e9ae86b7d2cdcf21468787076d345663648f46.1576916812.git.christophe.leroy@c-s.fr
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| H A D | vmlinux.lds.S | diff 63289e7d3a645a4291ec43c1d526dd4a811da1a0 Sat Dec 21 02:32:28 CST 2019 Christophe Leroy <christophe.leroy@c-s.fr> powerpc: align stack to 2 * THREAD_SIZE with VMAP_STACK
In order to ease stack overflow detection, align
stack to 2 * THREAD_SIZE when using VMAP_STACK.
This allows overflow detection using a single bit check.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/60e9ae86b7d2cdcf21468787076d345663648f46.1576916812.git.christophe.leroy@c-s.fr
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| H A D | setup_64.c | diff 63289e7d3a645a4291ec43c1d526dd4a811da1a0 Sat Dec 21 02:32:28 CST 2019 Christophe Leroy <christophe.leroy@c-s.fr> powerpc: align stack to 2 * THREAD_SIZE with VMAP_STACK
In order to ease stack overflow detection, align
stack to 2 * THREAD_SIZE when using VMAP_STACK.
This allows overflow detection using a single bit check.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/60e9ae86b7d2cdcf21468787076d345663648f46.1576916812.git.christophe.leroy@c-s.fr
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