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kvm_host: unify VM_STAT and VCPU_STAT definitions in a single place

Telusuri Sumber 
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>
This commit is contained in:
Emanuele Giuseppe Esposito
2020-04-14 17:56:25 +02:00
committed by Paolo Bonzini
orang tua 63d0434837
melakukan 812756a82e
7 mengubah file dengan 231 tambahan dan 243 penghapusan
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61
arch/powerpc/kvm/book3s.c
Melihat File

@@ -36,41 +36,38 @@
#include "book3s.h"
#include "trace.h"
#define VM_STAT(x, ...) offsetof(struct kvm, stat.x), KVM_STAT_VM, ## __VA_ARGS__
#define VCPU_STAT(x, ...) offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU, ## __VA_ARGS__
/* #define EXIT_DEBUG */
struct kvm_stats_debugfs_item debugfs_entries[] = {
{ "exits", VCPU_STAT(sum_exits) },
{ "mmio", VCPU_STAT(mmio_exits) },
{ "sig", VCPU_STAT(signal_exits) },
{ "sysc", VCPU_STAT(syscall_exits) },
{ "inst_emu", VCPU_STAT(emulated_inst_exits) },
{ "dec", VCPU_STAT(dec_exits) },
{ "ext_intr", VCPU_STAT(ext_intr_exits) },
{ "queue_intr", VCPU_STAT(queue_intr) },
{ "halt_poll_success_ns", VCPU_STAT(halt_poll_success_ns) },
{ "halt_poll_fail_ns", VCPU_STAT(halt_poll_fail_ns) },
{ "halt_wait_ns", VCPU_STAT(halt_wait_ns) },
{ "halt_successful_poll", VCPU_STAT(halt_successful_poll), },
{ "halt_attempted_poll", VCPU_STAT(halt_attempted_poll), },
{ "halt_successful_wait", VCPU_STAT(halt_successful_wait) },
{ "halt_poll_invalid", VCPU_STAT(halt_poll_invalid) },
{ "halt_wakeup", VCPU_STAT(halt_wakeup) },
{ "pf_storage", VCPU_STAT(pf_storage) },
{ "sp_storage", VCPU_STAT(sp_storage) },
{ "pf_instruc", VCPU_STAT(pf_instruc) },
{ "sp_instruc", VCPU_STAT(sp_instruc) },
{ "ld", VCPU_STAT(ld) },
{ "ld_slow", VCPU_STAT(ld_slow) },
{ "st", VCPU_STAT(st) },
{ "st_slow", VCPU_STAT(st_slow) },
{ "pthru_all", VCPU_STAT(pthru_all) },
{ "pthru_host", VCPU_STAT(pthru_host) },
{ "pthru_bad_aff", VCPU_STAT(pthru_bad_aff) },
{ "largepages_2M", VM_STAT(num_2M_pages, .mode = 0444) },
{ "largepages_1G", VM_STAT(num_1G_pages, .mode = 0444) },
VCPU_STAT("exits", sum_exits),
VCPU_STAT("mmio", mmio_exits),
VCPU_STAT("sig", signal_exits),
VCPU_STAT("sysc", syscall_exits),
VCPU_STAT("inst_emu", emulated_inst_exits),
VCPU_STAT("dec", dec_exits),
VCPU_STAT("ext_intr", ext_intr_exits),
VCPU_STAT("queue_intr", queue_intr),
VCPU_STAT("halt_poll_success_ns", halt_poll_success_ns),
VCPU_STAT("halt_poll_fail_ns", halt_poll_fail_ns),
VCPU_STAT("halt_wait_ns", halt_wait_ns),
VCPU_STAT("halt_successful_poll", halt_successful_poll),
VCPU_STAT("halt_attempted_poll", halt_attempted_poll),
VCPU_STAT("halt_successful_wait", halt_successful_wait),
VCPU_STAT("halt_poll_invalid", halt_poll_invalid),
VCPU_STAT("halt_wakeup", halt_wakeup),
VCPU_STAT("pf_storage", pf_storage),
VCPU_STAT("sp_storage", sp_storage),
VCPU_STAT("pf_instruc", pf_instruc),
VCPU_STAT("sp_instruc", sp_instruc),
VCPU_STAT("ld", ld),
VCPU_STAT("ld_slow", ld_slow),
VCPU_STAT("st", st),
VCPU_STAT("st_slow", st_slow),
VCPU_STAT("pthru_all", pthru_all),
VCPU_STAT("pthru_host", pthru_host),
VCPU_STAT("pthru_bad_aff", pthru_bad_aff),
VM_STAT("largepages_2M", num_2M_pages, .mode = 0444),
VM_STAT("largepages_1G", num_1G_pages, .mode = 0444),
{ NULL }
};