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monitor: Use accel_find("kvm") instead of kvm_available()

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The kvm_available() function reports whether KVM support was
compiled into the QEMU binary; it returns the value of the
CONFIG_KVM define.

The only place in the codebase where we use this function is
in qmp_query_kvm(). Now that accelerators are based on QOM
classes we can instead use accel_find("kvm") and remove the
kvm_available() function.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210730105947.28215-3-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2021-07-30 11:59:41 +01:00
parent 6773fbf8c0
commit 4f9205be45
3 changed files with 1 additions and 12 deletions
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2
include/sysemu/arch_init.h
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@ -29,8 +29,6 @@ enum {
extern const uint32_t arch_type; extern const uint32_t arch_type;
int kvm_available(void);
/* default virtio transport per architecture */ /* default virtio transport per architecture */
#define QEMU_ARCH_VIRTIO_PCI (QEMU_ARCH_ALPHA | QEMU_ARCH_ARM | \ #define QEMU_ARCH_VIRTIO_PCI (QEMU_ARCH_ALPHA | QEMU_ARCH_ARM | \
QEMU_ARCH_HPPA | QEMU_ARCH_I386 | \ QEMU_ARCH_HPPA | QEMU_ARCH_I386 | \

2
monitor/qmp-cmds.c
View File

@ -58,7 +58,7 @@ KvmInfo *qmp_query_kvm(Error **errp)
KvmInfo *info = g_malloc0(sizeof(*info)); KvmInfo *info = g_malloc0(sizeof(*info));
info->enabled = kvm_enabled(); info->enabled = kvm_enabled();
info->present = kvm_available(); info->present = accel_find("kvm");
return info; return info;
} }

9
softmmu/arch_init.c
View File

@ -87,12 +87,3 @@ int graphic_depth = 32;
#endif #endif
const uint32_t arch_type = QEMU_ARCH; const uint32_t arch_type = QEMU_ARCH;
int kvm_available(void)
{
#ifdef CONFIG_KVM
return 1;
#else
return 0;
#endif
}