Searched hist:cf3b16cf (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/arch/powerpc/kvm/ |
| H A D | book3s_64_entry.S | cf3b16cf Tue Nov 23 03:52:17 CST 2021 Nicholas Piggin <npiggin@gmail.com> KVM: PPC: Book3S HV P9: Comment and fix MMU context switching code
Tighten up partition switching code synchronisation and comments.
In particular, hwsync ; isync is required after the last access that is
performed in the context of a partition, before the partition is
switched away from.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211123095231.1036501-40-npiggin@gmail.com
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| H A D | book3s_hv_p9_entry.c | cf3b16cf Tue Nov 23 03:52:17 CST 2021 Nicholas Piggin <npiggin@gmail.com> KVM: PPC: Book3S HV P9: Comment and fix MMU context switching code
Tighten up partition switching code synchronisation and comments.
In particular, hwsync ; isync is required after the last access that is
performed in the context of a partition, before the partition is
switched away from.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211123095231.1036501-40-npiggin@gmail.com
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| H A D | book3s_64_mmu_radix.c | cf3b16cf Tue Nov 23 03:52:17 CST 2021 Nicholas Piggin <npiggin@gmail.com> KVM: PPC: Book3S HV P9: Comment and fix MMU context switching code
Tighten up partition switching code synchronisation and comments.
In particular, hwsync ; isync is required after the last access that is
performed in the context of a partition, before the partition is
switched away from.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211123095231.1036501-40-npiggin@gmail.com
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