From e0eeb4a21a3ca4b296220ce4449d8acef9de9049 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alex=20Benn=C3=A9e?= Date: Tue, 2 Aug 2016 18:27:33 +0100 Subject: cpus: pass CPUState to run_on_cpu helpers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit CPUState is a fairly common pointer to pass to these helpers. This means if you need other arguments for the async_run_on_cpu case you end up having to do a g_malloc to stuff additional data into the routine. For the current users this isn't a massive deal but for MTTCG this gets cumbersome when the only other parameter is often an address. This adds the typedef run_on_cpu_func for helper functions which has an explicit CPUState * passed as the first parameter. All the users of run_on_cpu and async_run_on_cpu have had their helpers updated to use CPUState where available. Signed-off-by: Alex Bennée [Sergey Fedorov: - eliminate more CPUState in user data; - remove unnecessary user data passing; - fix target-s390x/kvm.c and target-s390x/misc_helper.c] Signed-off-by: Sergey Fedorov Acked-by: David Gibson (ppc parts) Reviewed-by: Christian Borntraeger (s390 parts) Signed-off-by: Alex Bennée Message-Id: <1470158864-17651-3-git-send-email-alex.bennee@linaro.org> Reviewed-by: Richard Henderson Signed-off-by: Paolo Bonzini --- target-i386/kvm.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'target-i386/kvm.c') diff --git a/target-i386/kvm.c b/target-i386/kvm.c index a0e42b2c4e..1955a6b3a4 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -156,10 +156,8 @@ static int kvm_get_tsc(CPUState *cs) return 0; } -static inline void do_kvm_synchronize_tsc(void *arg) +static inline void do_kvm_synchronize_tsc(CPUState *cpu, void *arg) { - CPUState *cpu = arg; - kvm_get_tsc(cpu); } @@ -169,7 +167,7 @@ void kvm_synchronize_all_tsc(void) if (kvm_enabled()) { CPU_FOREACH(cpu) { - run_on_cpu(cpu, do_kvm_synchronize_tsc, cpu); + run_on_cpu(cpu, do_kvm_synchronize_tsc, NULL); } } } -- cgit v1.2.3