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authorEmanuele Giuseppe Esposito <eesposit@redhat.com>2020-04-14 18:56:25 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2020-04-21 16:13:01 +0300
commit812756a82ea51e3c7ff7ba5e6fa3f34345234bc7 (patch)
tree99375cdbe1340d971adb9dc0f45800bc0e808d1e /arch/mips/kvm
parent63d04348371b7ea4a134bcf47c79763d969e9168 (diff)
downloadlinux-812756a82ea51e3c7ff7ba5e6fa3f34345234bc7.tar.xz
kvm_host: unify VM_STAT and VCPU_STAT definitions in a single place
The macros VM_STAT and VCPU_STAT are redundantly implemented in multiple files, each used by a different architecure to initialize the debugfs entries for statistics. Since they all have the same purpose, they can be unified in a single common definition in include/linux/kvm_host.h Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20200414155625.20559-1-eesposit@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/mips/kvm')
-rw-r--r--arch/mips/kvm/mips.c61
1 files changed, 30 insertions, 31 deletions
diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c
index 8f05dd0a0f4e..fdf1c14d9205 100644
--- a/arch/mips/kvm/mips.c
+++ b/arch/mips/kvm/mips.c
@@ -39,40 +39,39 @@
#define VECTORSPACING 0x100 /* for EI/VI mode */
#endif
-#define VCPU_STAT(x) offsetof(struct kvm_vcpu, stat.x)
struct kvm_stats_debugfs_item debugfs_entries[] = {
- { "wait", VCPU_STAT(wait_exits), KVM_STAT_VCPU },
- { "cache", VCPU_STAT(cache_exits), KVM_STAT_VCPU },
- { "signal", VCPU_STAT(signal_exits), KVM_STAT_VCPU },
- { "interrupt", VCPU_STAT(int_exits), KVM_STAT_VCPU },
- { "cop_unusable", VCPU_STAT(cop_unusable_exits), KVM_STAT_VCPU },
- { "tlbmod", VCPU_STAT(tlbmod_exits), KVM_STAT_VCPU },
- { "tlbmiss_ld", VCPU_STAT(tlbmiss_ld_exits), KVM_STAT_VCPU },
- { "tlbmiss_st", VCPU_STAT(tlbmiss_st_exits), KVM_STAT_VCPU },
- { "addrerr_st", VCPU_STAT(addrerr_st_exits), KVM_STAT_VCPU },
- { "addrerr_ld", VCPU_STAT(addrerr_ld_exits), KVM_STAT_VCPU },
- { "syscall", VCPU_STAT(syscall_exits), KVM_STAT_VCPU },
- { "resvd_inst", VCPU_STAT(resvd_inst_exits), KVM_STAT_VCPU },
- { "break_inst", VCPU_STAT(break_inst_exits), KVM_STAT_VCPU },
- { "trap_inst", VCPU_STAT(trap_inst_exits), KVM_STAT_VCPU },
- { "msa_fpe", VCPU_STAT(msa_fpe_exits), KVM_STAT_VCPU },
- { "fpe", VCPU_STAT(fpe_exits), KVM_STAT_VCPU },
- { "msa_disabled", VCPU_STAT(msa_disabled_exits), KVM_STAT_VCPU },
- { "flush_dcache", VCPU_STAT(flush_dcache_exits), KVM_STAT_VCPU },
+ VCPU_STAT("wait", wait_exits),
+ VCPU_STAT("cache", cache_exits),
+ VCPU_STAT("signal", signal_exits),
+ VCPU_STAT("interrupt", int_exits),
+ VCPU_STAT("cop_unusable", cop_unusable_exits),
+ VCPU_STAT("tlbmod", tlbmod_exits),
+ VCPU_STAT("tlbmiss_ld", tlbmiss_ld_exits),
+ VCPU_STAT("tlbmiss_st", tlbmiss_st_exits),
+ VCPU_STAT("addrerr_st", addrerr_st_exits),
+ VCPU_STAT("addrerr_ld", addrerr_ld_exits),
+ VCPU_STAT("syscall", syscall_exits),
+ VCPU_STAT("resvd_inst", resvd_inst_exits),
+ VCPU_STAT("break_inst", break_inst_exits),
+ VCPU_STAT("trap_inst", trap_inst_exits),
+ VCPU_STAT("msa_fpe", msa_fpe_exits),
+ VCPU_STAT("fpe", fpe_exits),
+ VCPU_STAT("msa_disabled", msa_disabled_exits),
+ VCPU_STAT("flush_dcache", flush_dcache_exits),
#ifdef CONFIG_KVM_MIPS_VZ
- { "vz_gpsi", VCPU_STAT(vz_gpsi_exits), KVM_STAT_VCPU },
- { "vz_gsfc", VCPU_STAT(vz_gsfc_exits), KVM_STAT_VCPU },
- { "vz_hc", VCPU_STAT(vz_hc_exits), KVM_STAT_VCPU },
- { "vz_grr", VCPU_STAT(vz_grr_exits), KVM_STAT_VCPU },
- { "vz_gva", VCPU_STAT(vz_gva_exits), KVM_STAT_VCPU },
- { "vz_ghfc", VCPU_STAT(vz_ghfc_exits), KVM_STAT_VCPU },
- { "vz_gpa", VCPU_STAT(vz_gpa_exits), KVM_STAT_VCPU },
- { "vz_resvd", VCPU_STAT(vz_resvd_exits), KVM_STAT_VCPU },
+ VCPU_STAT("vz_gpsi", vz_gpsi_exits),
+ VCPU_STAT("vz_gsfc", vz_gsfc_exits),
+ VCPU_STAT("vz_hc", vz_hc_exits),
+ VCPU_STAT("vz_grr", vz_grr_exits),
+ VCPU_STAT("vz_gva", vz_gva_exits),
+ VCPU_STAT("vz_ghfc", vz_ghfc_exits),
+ VCPU_STAT("vz_gpa", vz_gpa_exits),
+ VCPU_STAT("vz_resvd", vz_resvd_exits),
#endif
- { "halt_successful_poll", VCPU_STAT(halt_successful_poll), KVM_STAT_VCPU },
- { "halt_attempted_poll", VCPU_STAT(halt_attempted_poll), KVM_STAT_VCPU },
- { "halt_poll_invalid", VCPU_STAT(halt_poll_invalid), KVM_STAT_VCPU },
- { "halt_wakeup", VCPU_STAT(halt_wakeup), KVM_STAT_VCPU },
+ VCPU_STAT("halt_successful_poll", halt_successful_poll),
+ VCPU_STAT("halt_attempted_poll", halt_attempted_poll),
+ VCPU_STAT("halt_poll_invalid", halt_poll_invalid),
+ VCPU_STAT("halt_wakeup", halt_wakeup),
{NULL}
};