linux_dsm_epyc7002/arch
Brian Gerst 40d2e76315 x86-32: Rework cache flush denied handler
The cache flush denied error is an erratum on some AMD 486 clones.  If an invd
instruction is executed in userspace, the processor calls exception 19 (13 hex)
instead of #GP (13 decimal).  On cpus where XMM is not supported, redirect
exception 19 to do_general_protection().  Also, remove die_if_kernel(), since
this was the last user.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
LKML-Reference: <1269176446-2489-2-git-send-email-brgerst@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2010-05-03 13:39:26 -07:00
..
alpha 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
arm musb: fix power field to hold all possible values 2010-04-30 09:25:07 -07:00
avr32 arch/avr32: fix build failure caused by wrong prototype 2010-04-27 16:26:03 -07:00
blackfin 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
cris 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
frv frv: fix kernel/user segment handling in NOMMU mode 2010-04-07 08:38:05 -07:00
h8300 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
ia64 KVM: fix the handling of dirty bitmaps to avoid overflows 2010-04-20 13:06:55 +03:00
m32r 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
m68k m68knommu: fix coldfire tcdrain 2010-04-21 13:43:06 +10:00
m68knommu m68knommu: remove a duplicate vector setting line for 68360 2010-04-21 13:43:06 +10:00
microblaze microblaze: Remove unused variable from ptrace 2010-04-07 15:47:55 +02:00
mips MIPS: Calculate proper ebase value for 64-bit kernels 2010-04-12 17:26:22 +01:00
mn10300 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
parisc 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
powerpc Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb 2010-04-29 20:01:42 -07:00
s390 [S390] vdso: use ntp adjusted clock multiplier 2010-04-22 17:17:19 +02:00
score 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
sh Merge branch 'master' into export-slabh 2010-04-05 11:37:28 +09:00
sparc sparc64: Fix hardirq tracing in trap return path. 2010-04-20 00:48:37 -07:00
um uml: Fix build breakage after slab.h changes 2010-04-19 17:46:23 +09:00
x86 x86-32: Rework cache flush denied handler 2010-05-03 13:39:26 -07:00
xtensa 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
.gitignore
Kconfig Merge branch 'perf-probes-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-03-05 10:50:22 -08:00