From: Jim Keniston <[EMAIL PROTECTED]>
Date: 31 Aug 2005 14:53:37 -0700
> This bug doesn't exist on ppc64 and ia64, where a breakpoint
> instruction leaves the IP pointing to the beginning of the instruction.
> I don't know about sparc64. (Dave, could you please advise?)
On sparc64 instructions
This patch fixes a bug in kprobes's handling of a corner case on i386
and x86_64. On an SMP system, if one CPU unregisters a kprobe just
after another CPU hits that probepoint, kprobe_handler() on the latter
CPU sees that the kprobe has been unregistered, and attempts to let the
CPU continue as if
2 matches
Mail list logo
