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14b3466161
kernel-ark/arch
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David Gibson 14b3466161 [PATCH] Invert sense of SLB class bit 
Currently, we set the class bit in kernel SLB entries, and clear it on
user SLB entries.  On POWER5, ERAT entries created in real mode have
the class bit clear.  So to avoid flushing kernel ERAT entries on each
context switch, this patch inverts our usage of the class bit, setting
it on user SLB entries and clearing it on kernel SLB entries.

Booted on POWER5 and G5.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:57:46 +10:00
..
alpha [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
arm [ARM] Wrap calls to descriptor handlers 2005-09-04 19:45:00 +01:00
arm26 [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
cris [PATCH] arch/cris/Kconfig.debug: use lib/Kconfig.debug 2005-09-05 00:06:19 -07:00
frv [PATCH] frv: Remove export of strtok() 2005-09-05 00:06:01 -07:00
h8300 [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
i386 [PATCH] uml: SYSEMU: slight cleanup and speedup 2005-09-05 00:06:20 -07:00
ia64 [IA64] uncached allocator: use generic (not sn2 specific) functions 2005-08-31 14:18:04 -07:00
m32r [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
m68k [PATCH] m68k: cleanup inline mem functions 2005-09-05 00:06:19 -07:00
m68knommu [PATCH] m68knommu: update defconfig for m68knommu 2005-09-02 00:57:30 -07:00
mips [PATCH] mips: fix build warnings 2005-09-05 00:06:08 -07:00
parisc [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
ppc [PATCH] swsusp: switch pm_message_t to struct 2005-09-05 00:06:16 -07:00
ppc64 [PATCH] Invert sense of SLB class bit 2005-09-06 16:57:46 +10:00
s390 [PATCH] s390: compat system calls 2005-09-05 00:06:29 -07:00
sh [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
sh64 [PATCH] arch/sh64/Kconfig: doesn't need it's own LOG_BUF_SHIFT 2005-09-05 00:06:09 -07:00
sparc [SPARC]: Kill io_remap_page_range() 2005-09-01 21:51:26 -07:00
sparc64 [SPARC]: Kill io_remap_page_range() 2005-09-01 21:51:26 -07:00
um [PATCH] uml: fix x86_64 page leak 2005-09-05 00:06:24 -07:00
v850 [PATCH] v850: Add show_mem 2005-09-02 00:57:31 -07:00
x86_64 [PATCH] swsusp: fix remaining u32 vs. pm_message_t confusion 2005-09-05 00:06:15 -07:00
xtensa [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00