>>>>> "Mao" == bibo, mao <bibo.mao@xxxxxxxxx> writes: Mao> Hi, Kprobe inserts breakpoint instruction in probepoint and then Mao> jump to jmp buffer, the jump buffer icache must be consistent Mao> with dcache. Here is the patch invalidates jump buffer icache Mao> area. Without this patch, in some machines there will be fault Mao> when jumping to jmp buffer where icache content is inconsistent Mao> with dcache. Mao> This patch has been tested in my IA32, x86_64 and IA64 box, but Mao> is not tested in SPARC64 and powerpc architecture. It is based on Mao> kernel 2.6.17 version. Signed-off-by: bibo,mao Mao> <bibo.mao@xxxxxxxxx> Thanks bibo,mao diff -Nruap Your patch seems to have been mangled by your mail client. Please also make it comply with Documentation/CodingStyle Cheers, Jes - : send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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