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655deecf67
linux/arch/powerpc
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Nicholas Piggin 655deecf67 powerpc/64s/hash: SLB allocation status bitmaps 
Add 32-entry bitmaps to track the allocation status of the first 32
SLB entries, and whether they are user or kernel entries. These are
used to allocate free SLB entries first, before resorting to the round
robin allocator.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-09-19 22:01:56 +10:00
..
boot powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
configs powerpc/powernv: Don't select the cpufreq governors 2018-09-17 21:16:26 +10:00
crypto powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
include powerpc/64s/hash: SLB allocation status bitmaps 2018-09-19 22:01:56 +10:00
kernel powerpc/64s/hash: SLB allocation status bitmaps 2018-09-19 22:01:56 +10:00
kvm PPC KVM fixes for 4.19 2018-09-04 21:12:46 +02:00
lib powerpc/64: Remove static branch hints from memset() 2018-09-17 21:17:25 +10:00
math-emu License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mm powerpc/64s/hash: SLB allocation status bitmaps 2018-09-19 22:01:56 +10:00
net powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
oprofile treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
perf powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
platforms powerpc/pseries: Dump the SLB contents on SLB MCE errors. 2018-09-19 21:59:41 +10:00
purgatory powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
sysdev powerpc/xive: Use xive_cpu->chip_id instead of looking it up again 2018-09-19 21:58:09 +10:00
tools powerpc: Add a checkpatch wrapper with our preferred settings 2018-08-07 21:49:25 +10:00
xmon powerpc/64s/hash: SLB allocation status bitmaps 2018-09-19 22:01:56 +10:00
Kconfig powerpc: disable support for relative ksymtab references 2018-08-29 16:12:07 -07:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile kbuild: rename LDFLAGS to KBUILD_LDFLAGS 2018-08-24 08:22:08 +09:00
Makefile.postlink License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00