[PATCH] D16092: [Coverage] Do not allocate memory for coverage map data (Linux)

[Vedant Kumar via llvm-commits]

vsk added a comment.

Good point, it's a simple change to rename the segment name in the .s file. However vmmap shows that the segment is still mapped into the process (as lgerbarg expects):

                                  VIRTUAL   REGION 
  REGION TYPE                        SIZE    COUNT (non-coalesced) 
  ===========                     =======  ======= 
  Activity Tracing                  2048K        2 
  Kernel Alloc Once                    4K        2 
  MALLOC guard page                   16K        4 
  ...
  STACK GUARD                       56.0M        2 
  Stack                             8192K        2 
  __COV                               36K        2


http://reviews.llvm.org/D16092