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 --- hw/ppc/spapr_hcall.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) (limited to 'hw/ppc/spapr_hcall.c') diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c index 290a712..c5e7e8c 100644 --- a/hw/ppc/spapr_hcall.c +++ b/hw/ppc/spapr_hcall.c @@ -13,19 +13,18 @@ #include "kvm_ppc.h" struct SPRSyncState { - CPUState *cs; int spr; target_ulong value; target_ulong mask; }; -static void do_spr_sync(void *arg) +static void do_spr_sync(CPUState *cs, void *arg) { struct SPRSyncState *s = arg; - PowerPCCPU *cpu = POWERPC_CPU(s->cs); + PowerPCCPU *cpu = POWERPC_CPU(cs); CPUPPCState *env = &cpu->env; - cpu_synchronize_state(s->cs); + cpu_synchronize_state(cs); env->spr[s->spr] &= ~s->mask; env->spr[s->spr] |= s->value; } @@ -34,7 +33,6 @@ static void set_spr(CPUState *cs, int spr, target_ulong value, target_ulong mask) { struct SPRSyncState s = { - .cs = cs, .spr = spr, .value = value, .mask = mask @@ -909,17 +907,17 @@ static target_ulong cas_get_option_vector(int vector, target_ulong table) } typedef struct { - PowerPCCPU *cpu; uint32_t cpu_version; Error *err; } SetCompatState; -static void do_set_compat(void *arg) +static void do_set_compat(CPUState *cs, void *arg) { + PowerPCCPU *cpu = POWERPC_CPU(cs); SetCompatState *s = arg; - cpu_synchronize_state(CPU(s->cpu)); - ppc_set_compat(s->cpu, s->cpu_version, &s->err); + cpu_synchronize_state(cs); + ppc_set_compat(cpu, s->cpu_version, &s->err); } #define get_compat_level(cpuver) ( \ @@ -1015,7 +1013,6 @@ static target_ulong h_client_architecture_support(PowerPCCPU *cpu_, if (old_cpu_version != cpu_version) { CPU_FOREACH(cs) { SetCompatState s = { - .cpu = POWERPC_CPU(cs), .cpu_version = cpu_version, .err = NULL, }; -- cgit v1.1