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target/ppc: pass const string to kvmppc_is_mem_backend_page_size_ok()

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This function has three implementations. Two are stubs that do nothing
and the third one only passes the obj_path argument to:

Object *object_resolve_path(const char *path, bool *ambiguous);

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Greg Kurz 2017-06-06 18:12:24 +02:00 committed by David Gibson
parent 64175afc69
commit ec69355bef
2 changed files with 4 additions and 4 deletions
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4
target/ppc/kvm.c
View File

@ -478,7 +478,7 @@ static void kvm_fixup_page_sizes(PowerPCCPU *cpu)
}
}
bool kvmppc_is_mem_backend_page_size_ok(char *obj_path)
bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path)
{
Object *mem_obj = object_resolve_path(obj_path, NULL);
char *mempath = object_property_get_str(mem_obj, "mem-path", NULL);
@ -499,7 +499,7 @@ static inline void kvm_fixup_page_sizes(PowerPCCPU *cpu)
{
}
bool kvmppc_is_mem_backend_page_size_ok(char *obj_path)
bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path)
{
return true;
}

4
target/ppc/kvm_ppc.h
View File

@ -64,7 +64,7 @@ int kvmppc_enable_hwrng(void);
int kvmppc_put_books_sregs(PowerPCCPU *cpu);
PowerPCCPUClass *kvm_ppc_get_host_cpu_class(void);
bool kvmppc_is_mem_backend_page_size_ok(char *obj_path);
bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path);
#else
@ -211,7 +211,7 @@ static inline uint64_t kvmppc_rma_size(uint64_t current_size,
return ram_size;
}
static inline bool kvmppc_is_mem_backend_page_size_ok(char *obj_path)
static inline bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path)
{
return true;
}