diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-06-09 10:10:27 +0100 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-06-09 10:13:04 +0100 |
commit | 07989b7ad63af424886ff922fd3bcca9e00ffa78 (patch) | |
tree | 5c3107ae9a50906de180addf6a111dab60e2427d /arch/arm/mach-vexpress/hotplug.c | |
parent | 17ee083b7897ab27b4949c42de805889ebd2b4c5 (diff) | |
download | blackbird-op-linux-07989b7ad63af424886ff922fd3bcca9e00ffa78.tar.gz blackbird-op-linux-07989b7ad63af424886ff922fd3bcca9e00ffa78.zip |
Revert "ARM: 6943/1: mm: use TTBR1 instead of reserved context ID"
This reverts commit 52af9c6cd863fe37d1103035ec7ee22ac1296458.
Will Deacon reports that:
In 52af9c6c ("ARM: 6943/1: mm: use TTBR1 instead of reserved context ID")
I updated the ASID rollover code to use only the kernel page tables
whilst updating the ASID.
Unfortunately, the code to restore the user page tables was part of a
later patch which isn't yet in mainline, so this leaves the code
quite broken.
We're also in the process of eliminating __ARCH_WANT_INTERRUPTS_ON_CTXSW
from ARM, so lets revert these until we can properly sort out what we're
doing with the ARM context switching.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-vexpress/hotplug.c')
0 files changed, 0 insertions, 0 deletions