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| author | Nicholas Piggin <[email protected]> | 2018-01-09 16:07:15 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2018-01-09 16:07:33 +0000 |
| commit | c7305645eb0c1621351cfc104038831ae87c0053 (patch) | |
| tree | 269ca8ff476da11c608f2d744915ddc20772f065 /fs/jbd2/commit.c | |
| parent | powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL (diff) | |
| download | kernel-c7305645eb0c1621351cfc104038831ae87c0053.tar.gz kernel-c7305645eb0c1621351cfc104038831ae87c0053.zip | |
powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL
In the SLB miss handler we may be returning to user or kernel. We need
to add a check early on and save the result in the cr4 register, and
then we bifurcate the return path based on that.
Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions