From: akpm@linux-foundation.org
To: mm-commits@vger.kernel.org, akpm@linux-foundation.org
Subject: [obsolete] linux-next-rejects.patch removed from -mm tree
Date: Mon, 30 Sep 2013 11:57:08 -0700 [thread overview]
Message-ID: <5249c984.n+AVOMFD2QQ5W/xH%akpm@linux-foundation.org> (raw)
Subject: [obsolete] linux-next-rejects.patch removed from -mm tree
To: akpm@linux-foundation.org,mm-commits@vger.kernel.org
From: akpm@linux-foundation.org
Date: Mon, 30 Sep 2013 11:57:07 -0700
The patch titled
Subject: linux-next-rejects
has been removed from the -mm tree. Its filename was
linux-next-rejects.patch
This patch was dropped because it is obsolete
------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: linux-next-rejects
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/x86/mm/init.c | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff -puN arch/x86/mm/init.c~linux-next-rejects arch/x86/mm/init.c
--- a/arch/x86/mm/init.c~linux-next-rejects
+++ a/arch/x86/mm/init.c
@@ -399,8 +399,24 @@ static unsigned long __init init_range_m
return mapped_ram_size;
}
-/* (PUD_SHIFT-PMD_SHIFT)/2 */
-#define STEP_SIZE_SHIFT 5
+static unsigned long __init get_new_step_size(unsigned long step_size)
+{
+ /*
+ * Explain why we shift by 5 and why we don't have to worry about
+ * 'step_size << 5' overflowing:
+ *
+ * initial mapped size is PMD_SIZE (2M).
+ * We can not set step_size to be PUD_SIZE (1G) yet.
+ * In worse case, when we cross the 1G boundary, and
+ * PG_LEVEL_2M is not set, we will need 1+1+512 pages (2M + 8k)
+ * to map 1G range with PTE. Use 5 as shift for now.
+ *
+ * Don't need to worry about overflow, on 32bit, when step_size
+ * is 0, round_down() returns 0 for start, and that turns it
+ * into 0x100000000ULL.
+ */
+ return step_size << 5;
+}
/**
* memory_map_top_down - Map [map_start, map_end) top down
_
Patches currently in -mm which might be from akpm@linux-foundation.org are
linux-next.patch
linux-next-git-rejects.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
i-need-old-gcc.patch
fs-binfmt_elfc-prevent-a-coredump-with-a-large-vm_map_count-from-oopsing-fix.patch
fs-binfmt_elfc-prevent-a-coredump-with-a-large-vm_map_count-from-oopsing-fix-fix.patch
include-asm-generic-vtimeh-avoid-zero-length-file.patch
mm-avoid-reinserting-isolated-balloon-pages-into-lru-lists-fix.patch
ipc-semc-update-sem_otime-for-all-operations-checkpatch-fixes.patch
kernel-time-tick-commonc-document-tick_do_timer_cpu.patch
makefile-enable-werror=implicit-int-and-werror=strict-prototypes-by-default.patch
mm-readaheadc-do_readhead-dont-check-for-readpage.patch
mm.patch
memblock-factor-out-of-top-down-allocation-hack.patch
mm-thp-khugepaged-add-policy-for-finding-target-node-fix.patch
kernel-printk-printkc-convert-to-pr_foo.patch
checkpatch-extend-camelcase-types-and-ignore-existing-camelcase-uses-in-a-patch.patch
checkpatch-add-test-for-defines-of-arch_has_foo.patch
binfmt_elfc-use-get_random_int-to-fix-entropy-depleting.patch
fat-additions-to-support-fat_fallocate.patch
fat-additions-to-support-fat_fallocate-v6-checkpatch-fixes.patch
gcov-add-support-for-gcc-47-gcov-format-fix.patch
gcov-add-support-for-gcc-47-gcov-format-fix-fix.patch
gcov-add-support-for-gcc-47-gcov-format-checkpatch-fixes.patch
kernel-modulec-use-pr_foo.patch
kernel-gcov-fsc-use-pr_warn.patch
x86-mm-factor-out-of-top-down-direct-mapping-setup-next-fix.patch
mm-drop-actor-argument-of-do_generic_file_read-fix.patch
debugging-keep-track-of-page-owners-fix-2-fix.patch
debugging-keep-track-of-page-owners-fix-2-fix-fix-fix.patch
journal_add_journal_head-debug.patch
kernel-forkc-export-kernel_thread-to-modules.patch
mutex-subsystem-synchro-test-module.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
next reply other threads:[~2013-09-30 18:57 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-30 18:57 akpm [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-04-05 18:14 [obsolete] linux-next-rejects.patch removed from -mm tree Andrew Morton
2022-01-20 21:21 akpm
2021-11-04 1:47 akpm
2021-09-08 20:34 akpm
2021-07-06 19:07 akpm
2021-05-08 22:37 akpm
2021-03-20 3:07 akpm
2021-03-15 17:47 akpm
2021-03-09 4:05 akpm
2021-02-26 20:43 akpm
2020-12-23 18:26 akpm
2020-12-16 17:01 akpm
2020-10-16 20:45 akpm
2020-08-18 22:35 akpm
2020-08-06 23:18 akpm
2020-06-10 0:36 akpm
[not found] <20200607212615.b050e41fac139a1e16fe00bd@linux-foundation.org>
2020-06-08 6:09 ` Andrew Morton
2020-06-05 19:54 akpm
2020-04-21 1:13 incoming Andrew Morton
2020-04-24 3:49 ` [obsolete] linux-next-rejects.patch removed from -mm tree Andrew Morton
2020-04-04 23:41 akpm
2020-02-19 19:13 akpm
2020-01-16 1:29 akpm
2018-02-07 19:53 akpm
2018-02-01 23:54 akpm
2017-09-07 18:35 akpm
2017-07-13 20:37 akpm
2017-06-16 19:27 akpm
2017-04-24 22:40 akpm
2016-12-14 19:22 akpm
2016-10-25 18:49 akpm
2016-08-03 18:22 akpm
2016-07-27 23:11 akpm
2016-05-23 20:03 akpm
2016-04-15 18:26 akpm
2016-03-22 17:46 akpm
2016-01-22 1:17 akpm
2015-11-06 20:15 akpm
2015-09-11 18:10 akpm
2015-06-25 19:02 akpm
2015-04-20 19:08 akpm
2015-03-02 19:09 akpm
2015-02-13 20:18 akpm
2015-02-11 20:20 akpm
2014-12-14 4:04 akpm
2014-10-14 18:17 akpm
2014-08-06 19:02 akpm
2014-06-16 19:07 akpm
2014-05-16 20:45 akpm
2014-04-14 20:07 akpm
2014-04-09 17:53 akpm
2014-04-04 19:28 akpm
2014-02-11 19:23 akpm
2013-11-22 21:13 akpm
2013-11-06 20:58 akpm
2013-10-29 19:44 akpm
2013-05-07 17:43 akpm
2013-04-30 18:17 akpm
2013-03-14 18:50 akpm
2012-12-20 20:12 akpm
2012-12-14 21:35 akpm
2012-11-19 20:19 akpm
2012-05-31 19:12 akpm
2012-04-06 18:47 akpm
2011-07-26 7:47 akpm
2011-05-25 19:43 akpm
2011-03-23 20:29 akpm
2011-02-16 20:20 akpm
2011-01-21 20:30 akpm
2011-01-13 19:53 akpm
2009-03-30 18:40 akpm
2009-03-03 19:36 akpm
2009-02-17 19:44 akpm
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5249c984.n+AVOMFD2QQ5W/xH%akpm@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mm-commits@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).