lkml.org 
[lkml]   [2013]   [Jan]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH Bug fix 0/5] Bug fix for physical memory hot-remove.
From
Date
On Tue, 2013-01-22 at 19:42 +0800, Tang Chen wrote:
> Here are some bug fix patches for physical memory hot-remove. All these
> patches are based on the latest -mm tree.
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm
>
> And patch1 and patch3 are very important.
> patch1: free compound pages when freeing memmap, otherwise the kernel
> will panic the next time memory is hot-added.
> patch3: the old way of freeing pagetable pages was wrong. We should never
> split larger pages into small ones.
>
>

Hi Tang,

I remember your big physical memory hot-remove patchset has already
merged by Andrew, but where I can find it? Could you give me git tree
address?

> Lai Jiangshan (1):
> Bug-fix: mempolicy: fix is_valid_nodemask()
>
> Tang Chen (3):
> Bug fix: Do not split pages when freeing pagetable pages.
> Bug fix: Fix section mismatch problem of
> release_firmware_map_entry().
> Bug fix: Fix the doc format in drivers/firmware/memmap.c
>
> Wen Congyang (1):
> Bug fix: consider compound pages when free memmap
>
> arch/x86/mm/init_64.c | 148 ++++++++++++++-------------------------------
> drivers/firmware/memmap.c | 16 +++---
> mm/mempolicy.c | 36 +++++++----
> mm/sparse.c | 2 +-
> 4 files changed, 77 insertions(+), 125 deletions(-)
>
> --
> To unsubscribe, send a message with 'unsubscribe linux-mm' in
> the body to majordomo@kvack.org. For more info on Linux MM,
> see: http://www.linux-mm.org/ .
> Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>




\
 
 \ /
  Last update: 2013-01-23 14:02    [W:0.114 / U:0.108 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site