qemu-patch-raspberry4/accel/tcg
Richard Henderson 3d1523ced6 cputlb: Filter flushes on already clean tlbs
Especially for guests with large numbers of tlbs, like ARM or PPC,
we may well not use all of them in between flush operations.
Remember which tlbs have been used since the last flush, and
avoid any useless flushing.

Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-10-31 12:16:35 +00:00
..
atomic_template.h tcg: Split CONFIG_ATOMIC128 2018-10-18 19:46:36 -07:00
cpu-exec-common.c icount: fix cpu_restore_state_from_tb for non-tb-exit cases 2018-04-11 09:05:22 +10:00
cpu-exec.c tcg: Implement CPU_LOG_TB_NOCHAIN during expansion 2018-10-18 18:58:10 -07:00
cputlb.c cputlb: Filter flushes on already clean tlbs 2018-10-31 12:16:35 +00:00
Makefile.objs tcg: Add generic vector expanders 2018-02-08 15:54:05 +00:00
softmmu_template.h cputlb: read CPUTLBEntry.addr_write atomically 2018-10-18 19:46:53 -07:00
tcg-all.c tcg: access cpu->icount_decr.u16.high with atomics 2018-10-18 18:58:10 -07:00
tcg-runtime-gvec.c tcg: Fix out-of-line generic vector compares 2018-04-06 23:08:50 +10:00
tcg-runtime.c tcg: add cs_base and flags to -d exec output 2017-12-29 12:43:40 -08:00
tcg-runtime.h tcg: Introduce atomic helpers for integer min/max 2018-05-10 18:10:57 +01:00
trace-events trace-events: fix code style: print 0x before hex numbers 2017-08-01 12:13:07 +01:00
translate-all.c cputlb: Count "partial" and "elided" tlb flushes 2018-10-31 12:16:30 +00:00
translate-all.h move public invalidate APIs out of translate-all.{c,h}, clean up 2018-06-28 19:05:30 +02:00
translator.c translator: fix breakpoint processing 2018-10-02 19:08:57 +02:00
user-exec-stub.c i386/cpu: make -cpu host support monitor/mwait 2018-06-29 13:02:47 +02:00
user-exec.c tcg: Split CONFIG_ATOMIC128 2018-10-18 19:46:36 -07:00