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accel/tcg: Restrict 'icount_align_option' global to TCG

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Since commit 740b1759734 ("cpu-timers, icount: new modules")
we don't need to expose icount_align_option to all the
system code, we can restrict it to TCG. Since it is used as
a boolean, declare it as 'bool' type.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250123234415.59850-10-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2025-01-23 13:57:20 +01:00
parent cbaae5338b
commit fb26a3fd0e
4 changed files with 4 additions and 3 deletions
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2
accel/tcg/icount-common.c
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@ -48,6 +48,8 @@ static bool icount_sleep = true;
/* Arbitrarily pick 1MIPS as the minimum allowable speed. */
#define MAX_ICOUNT_SHIFT 10
bool icount_align_option;
/* Do not count executed instructions */
ICountMode use_icount = ICOUNT_DISABLED;

2
accel/tcg/internal-common.h
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@ -17,6 +17,8 @@ extern int64_t max_advance;
extern bool one_insn_per_tb;
extern bool icount_align_option;
/*
* Return true if CS is not running in parallel with other cpus, either
* because there are no other cpus or we are within an exclusive context.

2
include/system/cpus.h
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@ -38,8 +38,6 @@ void resume_all_vcpus(void);
void pause_all_vcpus(void);
void cpu_stop_current(void);
extern int icount_align_option;
/* Unblock cpu */
void qemu_cpu_kick_self(void);

1
system/globals.c
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@ -58,7 +58,6 @@ unsigned int nb_prom_envs;
const char *prom_envs[MAX_PROM_ENVS];
uint8_t *boot_splash_filedata;
int only_migratable; /* turn it off unless user states otherwise */
int icount_align_option;
/* The bytes in qemu_uuid are in the order specified by RFC4122, _not_ in the
* little-endian "wire format" described in the SMBIOS 2.6 specification.