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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-03-01 19:21:08 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-03-06 11:53:57 -0800 |
| commit | 6cc9d67c6f682cf04eea2d6e64a252b63a7eccdf (patch) | |
| tree | f4a70ec6c66bcb37242891c9b544508b78f5a726 /accel/tcg/tcg-accel-ops.h | |
| parent | 872ebd884dd68ecef4c6f9f86c5da519f18bd31e (diff) | |
| download | focaccia-qemu-6cc9d67c6f682cf04eea2d6e64a252b63a7eccdf.tar.gz focaccia-qemu-6cc9d67c6f682cf04eea2d6e64a252b63a7eccdf.zip | |
accel/tcg: Precompute curr_cflags into cpu->tcg_cflags
The primary motivation is to remove a dozen insns along the fast-path in tb_lookup. As a byproduct, this allows us to completely remove parallel_cpus. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'accel/tcg/tcg-accel-ops.h')
| -rw-r--r-- | accel/tcg/tcg-accel-ops.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/accel/tcg/tcg-accel-ops.h b/accel/tcg/tcg-accel-ops.h index 48130006de..6a5fcef889 100644 --- a/accel/tcg/tcg-accel-ops.h +++ b/accel/tcg/tcg-accel-ops.h @@ -17,5 +17,6 @@ void tcg_cpus_destroy(CPUState *cpu); int tcg_cpus_exec(CPUState *cpu); void tcg_handle_interrupt(CPUState *cpu, int mask); +void tcg_cpu_init_cflags(CPUState *cpu, bool parallel); #endif /* TCG_CPUS_H */ |