On Tue, May 5, 2020 at 7:15 AM Thomas Gleixner <t...@linutronix.de> wrote: > > From: Thomas Gleixner <t...@linutronix.de> > > 32 and 64 bit have unnecessary different ways to populate the exception > entry code. Provide a idtentry macro which allows to consolidate all of > that. > > Signed-off-by: Thomas Gleixner <t...@linutronix.de> > Reviewed-by: Alexandre Chartre <alexandre.char...@oracle.com>
Acked-by: Andy Lutomirski <l...@kernel.org> > + /* fixup %gs */ > + GS_TO_REG %ecx > + movl PT_GS(%esp), %edi # get the function address > + REG_TO_PTGS %ecx > + SET_KERNEL_GS %ecx This GS garbage remains an atrocity. Some day if I'm inspired to clean up 32-bit stuff, I'll decrapify it.