2009/11/18 申王睿 <[email protected]>: > It is "REG_S s5, (s4)" where the pagefault is received, s4 reg stored the > start address of kernel .text segment. When i add a line of C code to force > write some thing in the same address before the assembly code, the same thing > happened. Does is have some mechanism to make the page can't be written in > hardware level, like x86's readonly flag? > > And could you tell me where can i find the suitable pacth for OCTEON? I've got no octeon machine, try this: http://lists.infradead.org/pipermail/kexec/2008-June/001909.html
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