Searched hist:"48 a8ab4eeb8271f2a0e2ca3cf80844a59acca153" (Results 1 – 5 of 5) sorted by relevance
| /linux/arch/powerpc/include/asm/book3s/64/ |
| H A D | kup.h | diff 48a8ab4eeb8271f2a0e2ca3cf80844a59acca153 Fri Nov 27 05:44:16 CET 2020 Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> powerpc/book3s64/pkeys: Don't update SPRN_AMR when in kernel mode.
Now that kernel correctly store/restore userspace AMR/IAMR values, avoid
manipulating AMR and IAMR from the kernel on behalf of userspace.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201127044424.40686-15-aneesh.kumar@linux.ibm.com
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| /linux/arch/powerpc/mm/book3s64/ |
| H A D | pkeys.c | diff 48a8ab4eeb8271f2a0e2ca3cf80844a59acca153 Fri Nov 27 05:44:16 CET 2020 Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> powerpc/book3s64/pkeys: Don't update SPRN_AMR when in kernel mode.
Now that kernel correctly store/restore userspace AMR/IAMR values, avoid
manipulating AMR and IAMR from the kernel on behalf of userspace.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201127044424.40686-15-aneesh.kumar@linux.ibm.com
|
| /linux/arch/powerpc/include/asm/ |
| H A D | processor.h | diff 48a8ab4eeb8271f2a0e2ca3cf80844a59acca153 Fri Nov 27 05:44:16 CET 2020 Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> powerpc/book3s64/pkeys: Don't update SPRN_AMR when in kernel mode.
Now that kernel correctly store/restore userspace AMR/IAMR values, avoid
manipulating AMR and IAMR from the kernel on behalf of userspace.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201127044424.40686-15-aneesh.kumar@linux.ibm.com
|
| /linux/arch/powerpc/kernel/ |
| H A D | traps.c | diff 48a8ab4eeb8271f2a0e2ca3cf80844a59acca153 Fri Nov 27 05:44:16 CET 2020 Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> powerpc/book3s64/pkeys: Don't update SPRN_AMR when in kernel mode.
Now that kernel correctly store/restore userspace AMR/IAMR values, avoid
manipulating AMR and IAMR from the kernel on behalf of userspace.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201127044424.40686-15-aneesh.kumar@linux.ibm.com
|
| H A D | process.c | diff 48a8ab4eeb8271f2a0e2ca3cf80844a59acca153 Fri Nov 27 05:44:16 CET 2020 Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> powerpc/book3s64/pkeys: Don't update SPRN_AMR when in kernel mode.
Now that kernel correctly store/restore userspace AMR/IAMR values, avoid
manipulating AMR and IAMR from the kernel on behalf of userspace.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201127044424.40686-15-aneesh.kumar@linux.ibm.com
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