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target/ppc: Reorder #ifdef'ry in kvm_ppc.h

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Keep a single if/else/endif block checking CONFIG_KVM.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230627115124.19632-3-philmd@linaro.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Philippe Mathieu-Daudé 2023-06-27 13:51:20 +02:00 committed by Daniel Henrique Barboza
parent 597645ccb5
commit 1b4b1bb506
1 changed files with 28 additions and 34 deletions
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62
target/ppc/kvm_ppc.h
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@ -93,7 +93,34 @@ void kvmppc_set_reg_tb_offset(PowerPCCPU *cpu, int64_t tb_offset);
int kvm_handle_nmi(PowerPCCPU *cpu, struct kvm_run *run);
#else
#define kvmppc_eieio() \
do { \
if (kvm_enabled()) { \
asm volatile("eieio" : : : "memory"); \
} \
} while (0)
/* Store data cache blocks back to memory */
static inline void kvmppc_dcbst_range(PowerPCCPU *cpu, uint8_t *addr, int len)
{
uint8_t *p;
for (p = addr; p < addr + len; p += cpu->env.dcache_line_size) {
asm volatile("dcbst 0,%0" : : "r"(p) : "memory");
}
}
/* Invalidate instruction cache blocks */
static inline void kvmppc_icbi_range(PowerPCCPU *cpu, uint8_t *addr, int len)
{
uint8_t *p;
for (p = addr; p < addr + len; p += cpu->env.icache_line_size) {
asm volatile("icbi 0,%0" : : "r"(p));
}
}
#else /* !CONFIG_KVM */
static inline uint32_t kvmppc_get_tbfreq(void)
{
@ -440,10 +467,6 @@ static inline bool kvmppc_pvr_workaround_required(PowerPCCPU *cpu)
return false;
}
#endif
#ifndef CONFIG_KVM
#define kvmppc_eieio() do { } while (0)
static inline void kvmppc_dcbst_range(PowerPCCPU *cpu, uint8_t *addr, int len)
@ -454,35 +477,6 @@ static inline void kvmppc_icbi_range(PowerPCCPU *cpu, uint8_t *addr, int len)
{
}
#else /* CONFIG_KVM */
#define kvmppc_eieio() \
do { \
if (kvm_enabled()) { \
asm volatile("eieio" : : : "memory"); \
} \
} while (0)
/* Store data cache blocks back to memory */
static inline void kvmppc_dcbst_range(PowerPCCPU *cpu, uint8_t *addr, int len)
{
uint8_t *p;
for (p = addr; p < addr + len; p += cpu->env.dcache_line_size) {
asm volatile("dcbst 0,%0" : : "r"(p) : "memory");
}
}
/* Invalidate instruction cache blocks */
static inline void kvmppc_icbi_range(PowerPCCPU *cpu, uint8_t *addr, int len)
{
uint8_t *p;
for (p = addr; p < addr + len; p += cpu->env.icache_line_size) {
asm volatile("icbi 0,%0" : : "r"(p));
}
}
#endif /* CONFIG_KVM */
#endif /* KVM_PPC_H */