Re: [Update PATCH] x86/Hyper-V: Fix definition HV_MAX_FLUSH_REP_COUNT

2019-02-25 Thread Tianyu Lan
On Mon, Feb 25, 2019 at 10:19 PM Greg KH wrote: > > On Mon, Feb 25, 2019 at 10:12:14PM +0800, lantianyu1...@gmail.com wrote: > > From: Lan Tianyu > > > > The max flush rep count of HvFlushGuestPhysicalAddressList hypercall > > is equal with how many entries of union hv_gpa_page_range can be

Re: [Update PATCH] x86/Hyper-V: Fix definition HV_MAX_FLUSH_REP_COUNT

2019-02-25 Thread Greg KH
On Mon, Feb 25, 2019 at 10:12:14PM +0800, lantianyu1...@gmail.com wrote: > From: Lan Tianyu > > The max flush rep count of HvFlushGuestPhysicalAddressList hypercall > is equal with how many entries of union hv_gpa_page_range can be populated > into the input parameter page. The origin code lacks

[Update PATCH] x86/Hyper-V: Fix definition HV_MAX_FLUSH_REP_COUNT

2019-02-25 Thread lantianyu1986
From: Lan Tianyu The max flush rep count of HvFlushGuestPhysicalAddressList hypercall is equal with how many entries of union hv_gpa_page_range can be populated into the input parameter page. The origin code lacks parenthesis around PAGE_SIZE - 2 * sizeof(u64). This patch is to fix it. Cc: