On Mon, Jan 25, 2016 at 10:51:00PM -0800, David Miller wrote: > From: Sam Ravnborg <sam@xxxxxxxxxxxx> > Date: Tue, 26 Jan 2016 07:29:51 +0100 > > > Could you please add a comment about where 0x110 comes from. > > I at least failed to track this down. > > Frankly I'm fine with this. Someone who understands sparc64 can look > at the trap table around entry 0x110 and see: > > tl0_resv10e: BTRAP(0x10e) BTRAP(0x10f) > tl0_linux32: LINUX_32BIT_SYSCALL_TRAP > tl0_oldlinux64: LINUX_64BIT_SYSCALL_TRAP If one realise to look in the trap table in the first place - yes. Adding a short: /* Check if this is LINUX_32BIT_SYSCALL_TRAP */ Would make wonders to readability. Sam
