mirror of https://gitee.com/openkylin/linux.git
5035b230e7
This is the second issue I noticed in reviewing the parisc TLB code. The fic instruction may use either the instruction or data TLB in flushing the instruction cache. Thus, on machines with a split TLB, we should also flush the data TLB after setting up the temporary alias registers. Although this has no functional impact, I changed the pdtlb and pitlb instructions to consistently use the index register %r0. These instructions do not support integer displacements. Tested on rp3440 and c8000. Signed-off-by: John David Anglin <dave.anglin@bell.net> Cc: <stable@vger.kernel.org> # v3.16+ Signed-off-by: Helge Deller <deller@gmx.de> |
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| install.sh | ||
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