On Mon, Oct 24, 2005, nocool wrote:
Can memory management system utilize COW to supply zero-filled page to kernel
or user process.
That is to say:
When processes want zeroed page, we give them a mirror of one already zerod
pages. If they just
read, they can read zero from the back page.
On Friday 21 October 2005 06:04 pm, Julian Elischer wrote:
John Baldwin wrote:
On Friday 21 October 2005 04:32 pm, David Schultz wrote:
On Fri, Oct 21, 2005, John Baldwin wrote:
On Friday 21 October 2005 09:13 am, nocool wrote:
freebsd-hackers�ï�¼Œhello
Question about 5.4 kernel source
I didn't notice the UMA_ZONE_NOFREE flag of proc_zone, so proc items will not
be recycled.
But the existence of proc_fini really confused me.
Another question?
Can memory management system utilize COW to supply zero-filled page to kernel
or user process.
That is to say:
When processes want
On Friday 21 October 2005 09:13 am, nocool wrote:
freebsd-hackers，hello
Question about 5.4 kernel source code.
I have some question about strust proc's initialize. Kernel use
proc_zone
to allocate proc items and initialize them with proc_init
(sys\kern\kern_proc.c) function. In
On Fri, Oct 21, 2005, John Baldwin wrote:
On Friday 21 October 2005 09:13 am, nocool wrote:
freebsd-hackersï¼hello
Question about 5.4 kernel source code.
I have some question about strust proc's initialize. Kernel use
proc_zone
to allocate proc items and initialize them
On Friday 21 October 2005 04:32 pm, David Schultz wrote:
On Fri, Oct 21, 2005, John Baldwin wrote:
On Friday 21 October 2005 09:13 am, nocool wrote:
freebsd-hackersï¼hello
Question about 5.4 kernel source code.
I have some question about strust proc's initialize. Kernel use
John Baldwin wrote:
On Friday 21 October 2005 04:32 pm, David Schultz wrote:
On Fri, Oct 21, 2005, John Baldwin wrote:
On Friday 21 October 2005 09:13 am, nocool wrote:
freebsd-hackers�ï�¼Œhello
Question about 5.4 kernel source code.
I have some question about
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