Commit 538f127c authored by Wei Liu's avatar Wei Liu Committed by Thomas Gleixner

x86/hyper-v: Add "polling" bit to hv_synic_sint

That bit is documented in TLFS 5.0c as follows:

  Setting the polling bit will have the effect of unmasking an
  interrupt source, except that an actual interrupt is not generated.
Signed-off-by: default avatarWei Liu <wei.liu@kernel.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarMichael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20191222233404.1629-1-wei.liu@kernel.org
parent 4df4cb9e
...@@ -809,7 +809,8 @@ union hv_synic_sint { ...@@ -809,7 +809,8 @@ union hv_synic_sint {
u64 reserved1:8; u64 reserved1:8;
u64 masked:1; u64 masked:1;
u64 auto_eoi:1; u64 auto_eoi:1;
u64 reserved2:46; u64 polling:1;
u64 reserved2:45;
} __packed; } __packed;
}; };
......
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