Archived
14
0
Fork 0
This repository has been archived on 2022-02-17. You can view files and clone it, but cannot push or open issues or pull requests.
linux-2.6/arch/mips
Ralf Baechle 5636919b5c MIPS: Outline udelay and fix a few issues.
Outlining fixes the issue were on certain CPUs such as the R10000 family
the delay loop would need an extra cycle if it overlaps a cacheline
boundary.

The rewrite also fixes build errors with GCC 4.4 which was changed in
way incompatible with the kernel's inline assembly.

Relying on pure C for computation of the delay value removes the need for
explicit.  The price we pay is a slight slowdown of the computation - to
be fixed on another day.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-08 16:57:51 +01:00
..
alchemy
basler/excite
bcm47xx
boot
cavium-octeon
cobalt
configs
dec
emma
fw
gt64120/wrppmc
include/asm MIPS: Outline udelay and fix a few issues. 2009-06-08 16:57:51 +01:00
jazz
kernel MIPS: Outline udelay and fix a few issues. 2009-06-08 16:57:51 +01:00
lasat
lemote/lm2e
lib MIPS: Outline udelay and fix a few issues. 2009-06-08 16:57:51 +01:00
math-emu
mipssim
mm
mti-malta
nxp
oprofile
pci
pmc-sierra
rb532
sgi-ip22
sgi-ip27
sgi-ip32
sibyte
sni
txx9
vr41xx
Kconfig
Kconfig.debug
Makefile