>>> On 23.01.13 at 21:00, Steven Rostedt <[email protected]> wrote: > On Mon, 2012-11-05 at 08:58 +0000, Jan Beulich wrote: >> >>> On 02.11.12 at 20:19, Steven Rostedt <[email protected]> wrote: >> > @@ -1842,8 +1851,12 @@ nmi_swapgs: >> > SWAPGS_UNSAFE_STACK >> > nmi_restore: >> > RESTORE_ALL 8 >> > + >> > + /* Pop the extra iret frame */ >> > + addq $(5*8), %rsp >> >> This could (for code efficiency) and should (for CFI annotation >> correctness) be folded into the RESTORE_ALL above (by >> converting "8" to "6*8"). > > This change never made it in. Would you like to send a patch, or would > you want me to do it?
Let me do so - I have a patch pending for the CFI part of this already, and simply forgot that folding the two operations would be the simpler solution to the issue. Jan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
