Re: [PATCH] PSS(proportional set size) accounting in smaps

2007-08-14 Thread Fengguang Wu
On Tue, Aug 14, 2007 at 01:19:40AM -0500, Matt Mackall wrote: > On Tue, Aug 14, 2007 at 09:33:50AM +0800, Fengguang Wu wrote: > > The "proportional set size" (PSS) of a process is the count of pages it has > > in > > memory, where each page is divided by the number of processes sharing it. > > So

Re: [PATCH] PSS(proportional set size) accounting in smaps

2007-08-13 Thread WU Fengguang
On Tue, Aug 14, 2007 at 10:57:31AM +0530, Balbir Singh wrote: > I keep forgetting to check that you are on the cc. My email client > loves dropping you from the to/cc list. hehe, sorry for my crappy smtp server ;) > Fengguang Wu wrote: > > The "proportional set size" (PSS) of a process is the cou

Re: [PATCH] PSS(proportional set size) accounting in smaps

2007-08-13 Thread Matt Mackall
On Tue, Aug 14, 2007 at 09:33:50AM +0800, Fengguang Wu wrote: > The "proportional set size" (PSS) of a process is the count of pages it has in > memory, where each page is divided by the number of processes sharing it. So > if > a process has 1000 pages all to itself, and 1000 shared with one othe

[Fwd: Re: [PATCH] PSS(proportional set size) accounting in smaps]

2007-08-13 Thread Balbir Singh
I keep forgetting to check that you are on the cc. My email client loves dropping you from the to/cc list. Original Message Subject: Re: [PATCH] PSS(proportional set size) accounting in smaps Date: Tue, 14 Aug 2007 10:56:12 +0530 From: Balbir Singh <[EMAIL PROTECTED]> Re

Re: [PATCH] PSS(proportional set size) accounting in smaps

2007-08-13 Thread Balbir Singh
Fengguang Wu wrote: > The "proportional set size" (PSS) of a process is the count of pages it has in > memory, where each page is divided by the number of processes sharing it. So > if > a process has 1000 pages all to itself, and 1000 shared with one other > process, > its PSS will be 1500. >