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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-05-05 09:18:23 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-06-03 23:56:56 +0200 |
| commit | 1de29aef17a7d70dbc04a7fe51e18942e3ebe313 (patch) | |
| tree | 1b99514530ad86c8e8cb2c939e82a00c55735128 /hw/display/framebuffer.c | |
| parent | 006f8638c62bca2b0caf609485f47fa5e14d8a3c (diff) | |
| download | focaccia-qemu-1de29aef17a7d70dbc04a7fe51e18942e3ebe313.tar.gz focaccia-qemu-1de29aef17a7d70dbc04a7fe51e18942e3ebe313.zip | |
softmmu: support up to 12 MMU modes
At 8k per TLB (for 64-bit host or target), 8 or more modes make the TLBs bigger than 64k, and some RISC TCG backends do not like that. On the affected hosts, cut the TLB size in half---there is still a measurable speedup on PPC with the next patch. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <1424436345-37924-3-git-send-email-pbonzini@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/display/framebuffer.c')
0 files changed, 0 insertions, 0 deletions