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[Qemu-devel] [PATCH for-3.0 0/2] accel/tcg: fix get_page_addr_code() vic
[Qemu-devel] [PATCH for-3.0 0/2] accel/tcg: fix get_page_addr_code() victim TLB lookups
Fri, 13 Jul 2018 15:16:34 +0100
This patchset fixes a bug in get_page_addr_code()'s
lookup of the address in the victim TLB, which was another
source of "we end up with an invalid TLB entry even after
we've done a TLB fill for it".
The second patch then removes a check that we had that was
working around the existence of the bug patch 1 fixes and
the bug that commit 68fea038553039e fixes, and instead
puts in an assertion that we definitely do have a valid TLB.
Tested with Laurent's m68k image to check we didn't regress that.
Peter Maydell (2):
accel/tcg: Use correct test when looking in victim TLB for code
accel/tcg: Assert that tlb fill gave us a valid TLB entry
accel/tcg/cputlb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
- [Qemu-devel] [PATCH for-3.0 0/2] accel/tcg: fix get_page_addr_code() victim TLB lookups,
Peter Maydell <=