From fc44d592db69547ca2fc1ec9ee41e6ea81734400 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Mon, 29 Apr 2024 16:01:18 +0200 Subject: accel/tcg: Restrict cpu_plugin_mem_cbs_enabled() to TCG MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit So far cpu_plugin_mem_cbs_enabled() is only called from TCG, so reduce it to accel/tcg/. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <5f59c754-44e5-4743-a2dd-87ef8e13eadf@linaro.org> --- accel/tcg/internal-common.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'accel') diff --git a/accel/tcg/internal-common.h b/accel/tcg/internal-common.h index ead53cb..cbeff39 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 -- cgit v1.1