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author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-08-21 15:21:55 +0000 |
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committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-11-18 22:27:51 +1100 |
commit | 46ddcb3950a28c0df4815e8dbb8d4b91d5d9f22d (patch) | |
tree | 3bc0f24c22f19196f817336e1eacc8d2dc997ab9 /lib/sg_split.c | |
parent | c4028fa2daa059ac9231ab3a4f57cbae814b3625 (diff) |
powerpc/mm: Show if a bad page fault on data is read or write.
DSISR (or ESR on some CPUs) has a bit to tell if the fault is due to a
read or a write.
Display it.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Santosh Sivaraj <santosh@fossix.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/4f88d7e6fda53b5f80a71040ab400242f6c8cb93.1566400889.git.christophe.leroy@c-s.fr
Diffstat (limited to 'lib/sg_split.c')
0 files changed, 0 insertions, 0 deletions