diff options
| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-04-29 16:01:18 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-05-06 11:24:14 +0200 |
| commit | fc44d592db69547ca2fc1ec9ee41e6ea81734400 (patch) | |
| tree | daf1e263c0b0bb3ae24e6baa58cd3715ce73be86 /accel/tcg | |
| parent | 57d828429e5f1d849bf808387d947d7a62f0322e (diff) | |
accel/tcg: Restrict cpu_plugin_mem_cbs_enabled() to TCG
So far cpu_plugin_mem_cbs_enabled() is only called from
TCG, so reduce it to accel/tcg/.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <5f59c754-44e5-4743-a2dd-87ef8e13eadf@linaro.org>
Diffstat (limited to 'accel/tcg')
| -rw-r--r-- | accel/tcg/internal-common.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/accel/tcg/internal-common.h b/accel/tcg/internal-common.h index ead53cb8a5..cbeff39e3e 100644 --- a/accel/tcg/internal-common.h +++ b/accel/tcg/internal-common.h @@ -24,4 +24,21 @@ static inline bool cpu_in_serial_context(CPUState *cs) return !tcg_cflags_has(cs, CF_PARALLEL) || cpu_in_exclusive_context(cs); } +/** + * cpu_plugin_mem_cbs_enabled() - are plugin memory callbacks enabled? + * @cs: CPUState pointer + * + * The memory callbacks are installed if a plugin has instrumented an + * instruction for memory. This can be useful to know if you want to + * force a slow path for a series of memory accesses. + */ +static inline bool cpu_plugin_mem_cbs_enabled(const CPUState *cpu) +{ +#ifdef CONFIG_PLUGIN + return !!cpu->plugin_mem_cbs; +#else + return false; +#endif +} + #endif |