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| author | Michael Neuling <mikey@neuling.org> | 2015-10-28 07:54:06 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-12-19 14:13:12 +0300 |
| commit | c395465da68bfc3a238d5bc15f862e33e6e9ecec (patch) | |
| tree | 0d337e9be2ae4a34b8ccd9314c5265499746ff33 /arch/powerpc/mm/slice.c | |
| parent | 1b855e167b90fcb353977c08932d0a52eb8ae5b9 (diff) | |
| download | linux-c395465da68bfc3a238d5bc15f862e33e6e9ecec.tar.xz | |
powerpc: Add function to copy mm_context_t to the paca
This adds a function to copy the mm->context to the paca. This is
only a basic conversion for now but will be used more extensively in
the next patch.
This also adds #ifdef CONFIG_PPC_BOOK3S around this code since it's
not used elsewhere.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/slice.c')
| -rw-r--r-- | arch/powerpc/mm/slice.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c index 0f432a702870..42954f0b47ac 100644 --- a/arch/powerpc/mm/slice.c +++ b/arch/powerpc/mm/slice.c @@ -185,8 +185,7 @@ static void slice_flush_segments(void *parm) if (mm != current->active_mm) return; - /* update the paca copy of the context struct */ - get_paca()->context = current->active_mm->context; + copy_mm_to_paca(¤t->active_mm->context); local_irq_save(flags); slb_flush_and_rebolt(); |