From: Pavel Tatashin <pasha.tatashin@oracle.com>
To: steven.sistare@oracle.com, daniel.m.jordan@oracle.com,
linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
kirill.shutemov@linux.intel.com, mhocko@suse.com,
linux-mm@kvack.org, dan.j.williams@intel.com, jack@suse.cz,
jglisse@redhat.com, jrdr.linux@gmail.com, bhe@redhat.com,
gregkh@linuxfoundation.org, vbabka@suse.cz,
richard.weiyang@gmail.com, dave.hansen@intel.com,
rientjes@google.com, mingo@kernel.org,
osalvador@techadventures.net, pasha.tatashin@oracle.com,
abdhalee@linux.vnet.ibm.com, mpe@ellerman.id.au
Subject: [PATCH v2 0/3] memmap_init_zone improvements
Date: Thu, 26 Jul 2018 15:35:06 -0400 [thread overview]
Message-ID: <20180726193509.3326-1-pasha.tatashin@oracle.com> (raw)
Changelog:
v1 - v2
- Merged with linux-next
- Removed inline from functions that have static variables.
- Added a comment to defer_init() that it is called early in
boot and therefore no need to protect static.
Three small patches that improve memmap_init_zone() and also fix a small
deferred pages bug.
The improvements include reducing number of ifdefs and making code more
modular.
The bug is the deferred_init_update() should be called after the mirrored
memory skipping is taken into account.
Pavel Tatashin (3):
mm: make memmap_init a proper function
mm: calculate deferred pages after skipping mirrored memory
mm: move mirrored memory specific code outside of memmap_init_zone
arch/ia64/include/asm/pgtable.h | 1 -
mm/page_alloc.c | 124 ++++++++++++++++----------------
2 files changed, 62 insertions(+), 63 deletions(-)
--
2.18.0
next reply other threads:[~2018-07-26 19:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-26 19:35 Pavel Tatashin [this message]
2018-07-26 19:35 ` [PATCH v2 1/3] mm: make memmap_init a proper function Pavel Tatashin
2018-07-26 19:35 ` [PATCH v2 2/3] mm: calculate deferred pages after skipping mirrored memory Pavel Tatashin
2018-07-27 11:56 ` Oscar Salvador
2018-07-27 14:53 ` Pavel Tatashin
2018-07-27 15:07 ` Oscar Salvador
2018-07-26 19:35 ` [PATCH v2 3/3] mm: move mirrored memory specific code outside of memmap_init_zone Pavel Tatashin
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