diff options
| author | Hollis Blanchard <hollisb@us.ibm.com> | 2007-10-31 17:24:23 -0500 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-01-30 17:52:59 +0200 |
| commit | 417bc3041f5e66df1ce7f03d8fc481c3b12f250a (patch) | |
| tree | 6c09ddc5adadd3696aa78e6e3fc219a2e8e63bae /drivers/kvm | |
| parent | 1c73ef66502311d9aff7fed7d7f970288329c6cb (diff) | |
KVM: Portability: Make exported debugfs data architecture-specific
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm')
| -rw-r--r-- | drivers/kvm/kvm.h | 7 | ||||
| -rw-r--r-- | drivers/kvm/kvm_main.c | 25 | ||||
| -rw-r--r-- | drivers/kvm/x86.c | 22 |
3 files changed, 29 insertions, 25 deletions
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h index 22317d6f66ae..d030a82966f5 100644 --- a/drivers/kvm/kvm.h +++ b/drivers/kvm/kvm.h @@ -761,4 +761,11 @@ static inline u32 get_rdx_init_val(void) #define TSS_REDIRECTION_SIZE (256 / 8) #define RMODE_TSS_SIZE (TSS_BASE_SIZE + TSS_REDIRECTION_SIZE + TSS_IOPB_SIZE + 1) +struct kvm_stats_debugfs_item { + const char *name; + int offset; + struct dentry *dentry; +}; +extern struct kvm_stats_debugfs_item debugfs_entries[]; + #endif diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index cac66d505f57..58a5f399ad85 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -63,31 +63,6 @@ EXPORT_SYMBOL_GPL(kvm_vcpu_cache); static __read_mostly struct preempt_ops kvm_preempt_ops; -#define STAT_OFFSET(x) offsetof(struct kvm_vcpu, stat.x) - -static struct kvm_stats_debugfs_item { - const char *name; - int offset; - struct dentry *dentry; -} debugfs_entries[] = { - { "pf_fixed", STAT_OFFSET(pf_fixed) }, - { "pf_guest", STAT_OFFSET(pf_guest) }, - { "tlb_flush", STAT_OFFSET(tlb_flush) }, - { "invlpg", STAT_OFFSET(invlpg) }, - { "exits", STAT_OFFSET(exits) }, - { "io_exits", STAT_OFFSET(io_exits) }, - { "mmio_exits", STAT_OFFSET(mmio_exits) }, - { "signal_exits", STAT_OFFSET(signal_exits) }, - { "irq_window", STAT_OFFSET(irq_window_exits) }, - { "halt_exits", STAT_OFFSET(halt_exits) }, - { "halt_wakeup", STAT_OFFSET(halt_wakeup) }, - { "request_irq", STAT_OFFSET(request_irq_exits) }, - { "irq_exits", STAT_OFFSET(irq_exits) }, - { "light_exits", STAT_OFFSET(light_exits) }, - { "efer_reload", STAT_OFFSET(efer_reload) }, - { NULL } -}; - static struct dentry *debugfs_dir; static long kvm_vcpu_ioctl(struct file *file, unsigned int ioctl, diff --git a/drivers/kvm/x86.c b/drivers/kvm/x86.c index f75e7d7d9ead..c1f10e58f4d2 100644 --- a/drivers/kvm/x86.c +++ b/drivers/kvm/x86.c @@ -40,6 +40,28 @@ #define CR8_RESERVED_BITS (~(unsigned long)X86_CR8_TPR) #define EFER_RESERVED_BITS 0xfffffffffffff2fe +#define STAT_OFFSET(x) offsetof(struct kvm_vcpu, stat.x) + +struct kvm_stats_debugfs_item debugfs_entries[] = { + { "pf_fixed", STAT_OFFSET(pf_fixed) }, + { "pf_guest", STAT_OFFSET(pf_guest) }, + { "tlb_flush", STAT_OFFSET(tlb_flush) }, + { "invlpg", STAT_OFFSET(invlpg) }, + { "exits", STAT_OFFSET(exits) }, + { "io_exits", STAT_OFFSET(io_exits) }, + { "mmio_exits", STAT_OFFSET(mmio_exits) }, + { "signal_exits", STAT_OFFSET(signal_exits) }, + { "irq_window", STAT_OFFSET(irq_window_exits) }, + { "halt_exits", STAT_OFFSET(halt_exits) }, + { "halt_wakeup", STAT_OFFSET(halt_wakeup) }, + { "request_irq", STAT_OFFSET(request_irq_exits) }, + { "irq_exits", STAT_OFFSET(irq_exits) }, + { "light_exits", STAT_OFFSET(light_exits) }, + { "efer_reload", STAT_OFFSET(efer_reload) }, + { NULL } +}; + + unsigned long segment_base(u16 selector) { struct descriptor_table gdt; |