linux/arch/x86_64
Muli Ben-Yehuda 796e4390e0 [PATCH] only verify the allocation bitmap if CONFIG_IOMMU_DEBUG is on
Introduce new function verify_bit_range(). Define two versions, one
for CONFIG_IOMMU_DEBUG enabled and one for disabled. Previously we
were checking that the bitmap was consistent every time we allocated
or freed an entry in the TCE table, which is good for debugging but
incurs an unnecessary penalty on non debug builds.

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 10:52:33 +02:00
..
boot [PATCH] x86: AUX_DEVICE_INFO is one byte long, use 'movb' 2006-09-26 10:52:30 +02:00
crypto
ia32 [PATCH] Fix sparse warnings in compat aout code 2006-09-26 10:52:33 +02:00
kernel [PATCH] only verify the allocation bitmap if CONFIG_IOMMU_DEBUG is on 2006-09-26 10:52:33 +02:00
lib [PATCH] annotate arch/x86_64/lib/*.S 2006-09-26 10:52:32 +02:00
mm [PATCH] Add sparse annotations to quiet sparse in arch/x86_64/mm/fault.c 2006-09-26 10:52:33 +02:00
oprofile
pci
defconfig
Kconfig
Kconfig.debug
Makefile [PATCH] x86: Detect CFI support in the assembler at runtime 2006-09-26 10:52:30 +02:00