Re: [PATCH v2 02/16] sparc/compat: Provide an accurate in_compat_syscall implementation

David Miller
2016-01-26T06:51:00Z

From: Sam Ravnborg <sam@ravnborg.org>
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