add a new chareater "-" in bootargs memmap, you can use this chareater to free
e820 reserved memory, for example:
reserved iomem:
cat /proc/iomem:
..
0010-6aefefff : System RAM
0100-0165537a : Kernel code
0165537b-01a8873f : Kernel data
From: zoucao
Normally every BIOS reserved memory is used for some features, we can
not use them, but in some conditions, users can ensure some BIOS memorys
are not used and reserved memory is well to free, they have not a good
way to free these memroys, here add a new chareater "-" in
From: zoucao
Normally every BIOS reserved memory is used for some features, we can't
use them, but in some conditions, users can ensure some BIOS memories
are not used and reserved memory is well to free, they have not a good
way to free these memories, here add a new chareater "-&quo
-78240fff.
new iomem:
cat /proc/iomem:
..
0010-78240fff : System RAM
0100-0165537a : Kernel code
0165537b-01a8873f : Kernel data
01c31000-01f4efff : Kernel bss
..
V1>V2: fixed the wrong chareaters
zoucao (1):
x86/bo
I found commit characters errors, please ignore this path, V2 will be
sent soon
On 2018/4/8 下午2:41, zou...@linux.alibaba.com wrote:
add a new chareater "-" in bootargs memmap, you can use this chareater to free
e820 reserved memory, for example:
reserved iomem:
cat /proc/iomem:
any suggestions?
On 2018/4/10 上午10:59, zou...@linux.alibaba.com wrote:
From: zoucao
Normally every BIOS reserved memory is used for some features, we can't
use them, but in some conditions, users can ensure some BIOS memories
are not used and reserved memory is well to free, they have
ping?
On 2018/4/10 上午10:59, zou...@linux.alibaba.com wrote:
From: zoucao
Normally every BIOS reserved memory is used for some features, we can't
use them, but in some conditions, users can ensure some BIOS memories
are not used and reserved memory is well to free, they have not a good
w
Hi thomas:
Sorry, i don't receive yesterday email, i think the ping email is lost,
so bad me.
Anyway,have you some suggestions for this little patch? i really need
your help.
Regards,
czou
On 2018/4/17 下午6:22, Thomas Gleixner wrote:
On Tue, 17 Apr 2018, zoucao-ipc wrote:
ping?
On 2018/4/17 下午9:47, Thomas Gleixner wrote:
On Tue, 10 Apr 2018, zou...@linux.alibaba.com wrote:
From: zoucao
Interesting from ... Please use your real mail address for this.
miss this, i will do it.
Normally every BIOS reserved memory is used for some features, we can't
use them, b
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