From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: xen-devel@lists.xen.org
Cc: sstabellini@kernel.org, wei.liu2@citrix.com,
George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com,
ian.jackson@eu.citrix.com, tim@xen.org, jbeulich@suse.com,
Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: [PATCH v2 0/4] Scrubbing updates
Date: Thu, 31 Aug 2017 09:16:10 -0400 [thread overview]
Message-ID: <1504185374-7581-1-git-send-email-boris.ostrovsky@oracle.com> (raw)
First patch fixes a long-standing bug where a low memory monitor is
not initialized if boottime scrubbing is turned off.
The other threee patches are performace and readability optimizations.
I will send the last patch from previous posting (the one that broke the
tree) later. I have a couple of variants and want to test both of them longer
Boris Ostrovsky (4):
mm: Initialize lowmem virq when boot-time scrubbing is disabled
mm: Change boot_scrub_done definition
mm: Don't poison a page if scrub_debug is off
mm: Don't request scrubbing until dom0 is running
xen/arch/arm/setup.c | 3 +--
xen/arch/x86/setup.c | 3 +--
xen/common/page_alloc.c | 42 +++++++++++++++++++++---------------------
xen/include/xen/mm.h | 2 +-
4 files changed, 24 insertions(+), 26 deletions(-)
--
1.8.3.1
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next reply other threads:[~2017-08-31 13:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-31 13:16 Boris Ostrovsky [this message]
2017-08-31 13:16 ` [PATCH v2 1/4] mm: Initialize lowmem virq when boot-time scrubbing is disabled Boris Ostrovsky
2017-08-31 13:16 ` [PATCH v2 2/4] mm: Change boot_scrub_done definition Boris Ostrovsky
2017-08-31 13:16 ` [PATCH v2 3/4] mm: Don't poison a page if scrub_debug is off Boris Ostrovsky
2017-08-31 13:16 ` [PATCH v2 4/4] mm: Don't request scrubbing until dom0 is running Boris Ostrovsky
2017-08-31 15:00 ` Wei Liu
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