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| author | Oliver O'Halloran <oohall@gmail.com> | 2017-10-19 18:13:55 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-11-13 08:00:31 +1100 |
| commit | 6c44741d75a27985a0496cd58b123a58c7177108 (patch) | |
| tree | cabc19300cc31e282e8663bc071b37ab24187c00 /arch/powerpc/kernel | |
| parent | 32ce3862af3c42a3890e99846a8d1ad8871a49f9 (diff) | |
powerpc/lib: Implement UACCESS_FLUSHCACHE API
Implement the architecture specific portitions of the UACCESS_FLUSHCACHE
API. This provides functions for the copy_user_flushcache iterator that
ensure that when the copy is finished the destination buffer contains
a copy of the original and that the destination buffer is clean in the
processor caches.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel')
0 files changed, 0 insertions, 0 deletions