]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
sysrq, intel_fb: fix sysrq g collision
authorJason Wessel <jason.wessel@windriver.com>
Thu, 14 May 2009 02:56:59 +0000 (21:56 -0500)
committerJason Wessel <jason.wessel@windriver.com>
Fri, 15 May 2009 12:56:24 +0000 (07:56 -0500)
commit364b5b7b1d793a7f98be55b6b154716dcae78dfc
tree2c8d2571bde15bf7c376bd222b3cc916bd52c13d
parent45d447406a19cbfd42720f066f156f4eb9d68801
sysrq, intel_fb: fix sysrq g collision

Commit 79e539453b34e35f39299a899d263b0a1f1670bd introduced a
regression where you cannot use sysrq 'g' to enter kgdb.  The solution
is to move the intel fb sysrq over to V for video instead of G for
graphics.  The SMP VOYAGER code to register for the sysrq-v is not
anywhere to be found in the mainline kernel, so the comments in the
code were cleaned up as well.

This patch also cleans up the sysrq definitions for kgdb to make it
generic for the kernel debugger, such that the sysrq 'g' can be used
in the future to enter a gdbstub or another kernel debugger.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
drivers/char/sysrq.c
drivers/gpu/drm/i915/intel_fb.c
kernel/kgdb.c