]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 562505c) | patch
ARM: 7497/1: hw_breakpoint: allow single-byte watchpoints on all addresses
authorWill Deacon <will.deacon@arm.com>
Thu, 16 Aug 2012 18:02:12 +0000 (19:02 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 25 Aug 2012 08:15:23 +0000 (09:15 +0100)
commit3209875b32c3f0b971f4a8590969f11776583e87
treea6eba5aeb70163347d32bb01b6fb6e3e2609ce40tree | snapshot
parent562505cb5399a049c195d451a2ad641031732c64commit | diff
ARM: 7497/1: hw_breakpoint: allow single-byte watchpoints on all addresses

Breakpoint validation currently fails for single-byte watchpoints on
addresses ending in 11b. There is no reason to forbid such a watchpoint,
so extend the validation code to allow it.

Cc: Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/hw_breakpoint.c diff | blob | history
Linux Kernel Source Tree.