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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2016-02-03 22:34:21 (GMT) |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-03-09 16:44:17 (GMT) |
| commit | 921fff351c3a7d2895f22d4a7a36b2f667709b9c (patch) | |
| tree | c2065fdb41a6fba6ca686bc4a34bf6e12f476302 /arch/powerpc/kernel/asm-offsets.c | |
| parent | 501ea76687ef16a88a96cc9848e5d760f1c68e4e (diff) | |
| download | linux-921fff351c3a7d2895f22d4a7a36b2f667709b9c.tar.xz | |
powerpc/8xx: CONFIG_DEBUG_PAGEALLOC requires ITLBmiss for kernel addresses
When CONFIG_DEBUG_PAGEALLOC is activated, the initial TLB mapping gets
flushed to track accesses to wrong areas. Therefore, kernel addresses
will also generate ITLB misses.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'arch/powerpc/kernel/asm-offsets.c')
0 files changed, 0 insertions, 0 deletions