Invention Grant
- Patent Title: Watchdog code for virtual machine functions
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Application No.: US14622194Application Date: 2015-02-13
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Publication No.: US09607165B2Publication Date: 2017-03-28
- Inventor: Michael Tsirkin
- Applicant: Red Hat Israel, Ltd.
- Applicant Address: IL Ra'Anana
- Assignee: Red Hat Israel, Ltd.
- Current Assignee: Red Hat Israel, Ltd.
- Current Assignee Address: IL Ra'Anana
- Agency: Haynes and Boone, LLP
- Main IPC: G06F9/44
- IPC: G06F9/44 ; G06F21/62 ; G06F21/54 ; G06F9/455
Abstract:
Methods, systems, and computer program products for initializing a page with watchdog code, by: positioning a first set of instructions in a first address range on the page; determining that there is a second address range that is unused by the first set of instructions; and initializing the second address range with a second set of instructions, the second set of instructions being watchdog instructions.
Public/Granted literature
- US20160239324A1 WATCHDOG CODE FOR VIRTUAL MACHINE FUNCTIONS Public/Granted day:2016-08-18
Information query
