kernel-hacking-2024-linux-s.../arch/mips
Kevin Cernekee 0103d23f44 MIPS: nofpu and nodsp only affect CPU0
The "nofpu" and "nodsp" kernel command line options currently do not
affect CPUs that are brought online later in the boot process or
hotplugged at runtime.  It is desirable to apply the nofpu/nodsp options
to all CPUs in the system, so that surprising results are not seen when
a process migrates from one CPU to another.

[Ralf: Moved definitions of mips_fpu_disabled, fpu_disable,
mips_dsp_disabled and dsp_disable from setup.c to cpu-probe.c to allow
making mips_fpu_disabled and mips_dsp_disabled static.]

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: http://patchwork.linux-mips.org/patch/1169/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-05-21 21:31:17 +01:00
..
alchemy MIPS: Alchemy: add sysdev for DBDMA PM. 2010-05-21 21:31:15 +01:00
ar7 MIPS: AR7: Fix phat finger of cpmac fixed_phy_add 2010-04-12 17:26:13 +01:00
bcm47xx
bcm63xx MIPS: BCM63xx: Fix build failure in board_bcm963xx.c 2010-04-12 17:26:20 +01:00
boot
cavium-octeon MIPS: Octeon: Remove redundant declaration of octeon_reserve32_memory 2010-04-12 17:26:10 +01:00
cobalt MIPS: Cobalt: Fix theoretical port aliasing issue 2010-02-27 12:53:43 +01:00
configs MIPS: BCM63xx: Update defconfig 2010-04-30 20:52:55 +01:00
dec MIPS: DEC: Convert KN01 lock to raw spinlock. 2010-02-27 12:53:36 +01:00
emma
fw
gt64120/wrppmc
include/asm MIPS: Loongson 2F: Add gpio/gpioilb support 2010-05-21 21:31:16 +01:00
jazz MIPS: Fixup screen_info struct initializations 2010-04-30 20:52:42 +01:00
kernel MIPS: nofpu and nodsp only affect CPU0 2010-05-21 21:31:17 +01:00
lasat
lib MIPS: libgcc.h: Checkpatch cleanup 2010-04-12 17:26:15 +01:00
loongson MIPS: Loongson 2F: Add gpio/gpioilb support 2010-05-21 21:31:16 +01:00
math-emu MIPS: Coding style cleanups of access of FCSR rounding mode bits 2010-05-21 21:31:17 +01:00
mipssim include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mm MIPS: Check for accesses beyond the end of the PGD. 2010-04-30 20:52:48 +01:00
mti-malta include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
nxp MIPS: PNX8550: Fix build error, broken by: 2010-04-30 20:52:39 +01:00
oprofile MIPS: Oprofile: Fix Loongson irq handler 2010-05-15 21:59:54 +01:00
pci MIPS: SB1250: Include correct header and fix a warning 2010-04-30 20:52:43 +01:00
pmc-sierra include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
power
powertv MIPS: Clean up tables for bootmem allocation 2010-05-21 21:31:17 +01:00
rb532 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sgi-ip22 MIPS: die() does not call die notifier chain 2010-04-30 20:52:45 +01:00
sgi-ip27 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sgi-ip32 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sibyte Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-05-20 21:04:44 -07:00
sni MIPS: SNI: Convert sni_rm200_i8259A_lock to raw spinlock. 2010-02-27 12:53:39 +01:00
txx9 sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
vr41xx
Kconfig MIPS: Loongson 2F: Add gpio/gpioilb support 2010-05-21 21:31:16 +01:00
Kconfig.debug MIPS: Crazy spinlock speed test. 2010-02-27 12:53:42 +01:00
Makefile MIPS: Loongson 2F: Enable fixups of the latest binutils 2010-04-30 20:52:56 +01:00