linux/arch
Richard Purdie f148af2593 [PATCH] ARM: 2837/2: Re: ARM: Make NWFPE preempt safe
Patch from Richard Purdie

NWFPE used global variables which meant it wasn't safe for use with
preemptive kernels. This patch removes them and communicates the
information between functions in a preempt safe manner. Generation
of some exceptions was broken and this has also been corrected.
Tests with glibc's maths test suite show no change in the results
before/after this patch.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-03 19:49:17 +01:00
..
alpha [PATCH] new alpha syscalls 2005-07-27 18:24:24 -07:00
arm [PATCH] ARM: 2837/2: Re: ARM: Make NWFPE preempt safe 2005-08-03 19:49:17 +01:00
arm26 [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
cris [PATCH] CRIS update: new subarchitecture v32 2005-07-27 16:26:01 -07:00
frv [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc... 2005-07-12 17:21:56 -04:00
h8300 [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
i386 [PATCH] transmeta: CONFIG_PROC_FS=n build fix 2005-08-01 21:38:00 -07:00
ia64 [PATCH] remove sys_set_zone_reclaim() 2005-08-01 10:03:56 -07:00
m32r [PATCH] m32r: Fix local-timer event handling 2005-08-01 21:37:59 -07:00
m68k [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
m68knommu [PATCH] Don't export machine_restart, machine_halt, or machine_power_off. 2005-07-26 14:35:42 -07:00
mips [PATCH] mips: remove obsolete GIU driver for vr41xx 2005-07-27 16:25:58 -07:00
parisc [PATCH] Add pcibios_bus_to_resource for parisc 2005-07-27 16:25:51 -07:00
ppc [PATCH] ppc32: add bamboo defconfig 2005-08-01 19:14:01 -07:00
ppc64 [PATCH] Xmon bug fix for soft-reset 2005-08-02 22:16:45 -07:00
s390 [PATCH] s390: ioprio & inotify system calls. 2005-08-01 21:37:59 -07:00
sh [PATCH] try_to_freeze() call fixes 2005-07-27 16:25:49 -07:00
sh64 [PATCH] try_to_freeze() call fixes 2005-07-27 16:25:49 -07:00
sparc [SPARC]: Add inotify syscall entries. 2005-07-27 14:14:39 -07:00
sparc64 [SPARC64]: Fix ugly dependency on NR_CPUS being a power-of-2. 2005-07-27 16:08:44 -07:00
um [PATCH] uml: fix vsyscall brokenness 2005-07-29 15:01:14 -07:00
v850 [PATCH] v850: Update PCI support 2005-07-27 16:26:03 -07:00
x86_64 [PATCH] x86_64: avoid wasting IRQs patch update 2005-07-30 13:37:50 -07:00
xtensa [PATCH] xtensa: use ssleep() instead of schedule_timeout() 2005-07-12 16:01:01 -07:00