Invention Grant
US08286238B2 Method and apparatus for run-time in-memory patching of code from a service processor
有权
从服务处理器的代码运行时内存补丁的方法和装置
- Patent Title: Method and apparatus for run-time in-memory patching of code from a service processor
- Patent Title (中): 从服务处理器的代码运行时内存补丁的方法和装置
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Application No.: US11540373Application Date: 2006-09-29
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Publication No.: US08286238B2Publication Date: 2012-10-09
- Inventor: David M. Durham , Hormuzd M. Khosravi , Travis Schluessler , Ravi Sahita , Uday R. Savagaonkar
- Applicant: David M. Durham , Hormuzd M. Khosravi , Travis Schluessler , Ravi Sahita , Uday R. Savagaonkar
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H04L29/06
- IPC: H04L29/06
Abstract:
Methods and apparatuses enable in-memory patching of a program loaded in volatile memory. A service processor identifies a program to be patched and an associated patch for the program. The patch is loaded into memory, including applying relocation fix-ups to the patch. The service processor directs the program to the patch in place of the segment of the program to be patched. The program implements the patch while maintaining program state, and without suspending execution of the program.
Public/Granted literature
- US20080083030A1 Method and apparatus for run-time in-memory patching of code from a service processor Public/Granted day:2008-04-03
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