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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2017-11-27 08:02:30 -0500
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-11-27 08:02:30 -0500
commit088fecfbb2c8a3890918fc614a7e1e1ccdd16c83 (patch)
treeed1f33b2488ba7b63b3ba7b1c33bd592f37c9eb0 /include/linux/hyperv.h
parentmedia: rc: sir_ir: detect presence of port (diff)
parentLinux 4.15-rc1 (diff)
Merge tag 'v4.15-rc1' into patchwork
Linux 4.15-rc1 * tag 'v4.15-rc1': (12179 commits) Linux 4.15-rc1 ARM: BUG if jumping to usermode address in kernel mode m68k/macboing: Fix missed timer callback assignment afs: remove redundant assignment of dvnode to itself afs: cell: Remove unnecessary code in afs_lookup_cell afs: Fix signal handling in some file ops afs: Fix some dentry handling in dir ops and missing key_puts afs: Make afs_write_begin() avoid writing to a page that's being stored sched/debug: Fix task state recording/printout x86/decoder: Add new TEST instruction pattern x86/PCI: Remove unused HyperTransport interrupt support x86/umip: Fix insn_get_code_seg_params()'s return value x86/boot/KASLR: Remove unused variable genirq/matrix: Make - vs ?: Precedence explicit irqchip/imgpdc: Use resource_size function on resource object irqchip/qcom: Fix u32 comparison with value less than zero ipvlan: Fix insufficient skb linear check for ipv6 icmp ipvlan: Fix insufficient skb linear check for arp geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6 net: dsa: bcm_sf2: Clear IDDQ_GLOBAL_PWR bit for PHY ...
Diffstat (limited to 'include/linux/hyperv.h')
-rw-r--r--include/linux/hyperv.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 6431087816ba..f3e97c5f94c9 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -719,6 +719,10 @@ struct vmbus_channel {
struct vmbus_close_msg close_msg;
+ /* Statistics */
+ u64 interrupts; /* Host to Guest interrupts */
+ u64 sig_events; /* Guest to Host events */
+
/* Channel callback's invoked in softirq context */
struct tasklet_struct callback_event;
void (*onchannel_callback)(void *context);
@@ -829,6 +833,11 @@ struct vmbus_channel {
struct rcu_head rcu;
/*
+ * For sysfs per-channel properties.
+ */
+ struct kobject kobj;
+
+ /*
* For performance critical channels (storage, networking
* etc,), Hyper-V has a mechanism to enhance the throughput
* at the expense of latency:
@@ -1089,6 +1098,7 @@ struct hv_device {
struct device device;
struct vmbus_channel *channel;
+ struct kset *channels_kset;
};