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| author | Nicholas Piggin <npiggin@gmail.com> | 2017-08-13 11:33:41 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-08-31 14:25:59 +1000 |
| commit | d55071905ee1719094c66dd3c40e2a9ef5c65eaf (patch) | |
| tree | f41f1c168fe88093f34517b32e5baa8e3a2bff47 /arch/powerpc/kernel/head_40x.S | |
| parent | 76b42e28beb5ed615b093e2abb28a7064173f2ad (diff) | |
| download | lwn-d55071905ee1719094c66dd3c40e2a9ef5c65eaf.tar.gz lwn-d55071905ee1719094c66dd3c40e2a9ef5c65eaf.zip | |
powerpc/64s/radix: Remove bolted-SLB address limit for per-cpu stacks
Radix MMU does not take SLB or TLB interrupts when accessing kernel
linear address. Remove this restriction for radix mode.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/head_40x.S')
0 files changed, 0 insertions, 0 deletions