Benjamin Herrenschmidt bb9b52bd51 KVM: PPC: Book3S HV: Add missing barriers to XIVE code and document them ... This adds missing memory barriers to order updates/tests of the virtual CPPR and MFRR, thus fixing a lost IPI problem. While at it also document all barriers in this file. This fixes a bug causing guest IPIs to occasionally get lost. The symptom then is hangs or stalls in the guest. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Tested-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>		2017-08-24 20:02:01 +10:00
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boot	powerpc/boot: Fix 64-bit boot wrapper build with non-biarch compiler	2017-07-28 19:35:46 +10:00
configs	powerpc/configs: Re-enable HARD/SOFT lockup detectors	2017-08-09 23:45:13 +10:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2017-05-02 15:53:46 -07:00
include	powerpc fixes for 4.13 #5	2017-08-04 09:56:54 -07:00
kernel	powerpc: Fix VSX enabling/flushing to also test MSR_FP and MSR_VEC	2017-08-16 19:35:54 +10:00
kvm	KVM: PPC: Book3S HV: Add missing barriers to XIVE code and document them	2017-08-24 20:02:01 +10:00
lib	powerpc fixes for 4.13 #2	2017-07-14 15:33:15 -07:00
math-emu	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
mm	Linux v4.13-rc1	2017-07-31 20:20:29 +10:00
net	bpf: Add jited_len to struct bpf_prog	2017-06-06 15:41:24 -04:00
oprofile	ktime: Cleanup ktime_set() usage	2016-12-25 17:21:22 +01:00
perf	powerpc/perf: Add POWER9 alternate PM_RUN_CYC and PM_RUN_INST_CMPL events	2017-07-12 12:21:49 +10:00
platforms	powerpc/powernv/idle: Disable LOSE_FULL_CONTEXT states when stop-api fails	2017-08-08 20:21:23 +10:00
purgatory	kexec, x86/purgatory: Unbreak it and clean it up	2017-03-10 20:55:09 +01:00
sysdev	powerpc updates for 4.13	2017-07-07 13:55:45 -07:00
tools	powerpc/64: Tool to check head sections location sanity	2017-05-30 14:59:51 +10:00
xmon	powerpc/xmon: Add patch_instruction() support for xmon	2017-07-03 23:12:19 +10:00
Kconfig	kernel/watchdog: fix Kconfig constraints for perf hardlockup watchdog	2017-08-18 15:32:01 -07:00
Kconfig.debug	powerpc/xmon: Enable disassembly files (compilation changes)	2017-02-15 20:02:42 +11:00
Makefile	powerpc/Makefile: Fix ld version check with 64-bit LE-only toolchain	2017-07-26 16:41:54 +10:00
Makefile.postlink	powerpc/64: Tool to check head sections location sanity	2017-05-30 14:59:51 +10:00