lkml.org 
[lkml]   [2017]   [Jun]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
Subjectpage table questions
hello ,how to know wheather a pmd maps a 2M physical page or not??
if(pmd_trans_huge(*pmd)){
if(pte_present(*pmd)){
/*page is in ram?*/
}
}

can I judge it according the above codes??
thanks a lot!!

\
 
 \ /
  Last update: 2017-06-12 00:58    [W:0.112 / U:1.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site