[gem5-dev] changeset in gem5: Mem: Use sysconf to get the page size instead...

[Gabe Black]

changeset e39a9c0493ad in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=e39a9c0493ad
description:
        Mem: Use sysconf to get the page size instead of the PAGE_SIZE macro.

diffstat:

 src/mem/physical.cc |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 1810956fa5dc -r e39a9c0493ad src/mem/physical.cc
--- a/src/mem/physical.cc       Tue Jun 07 00:46:54 2011 -0700
+++ b/src/mem/physical.cc       Wed Jun 08 00:57:50 2011 -0700
@@ -90,7 +90,7 @@
         int fd = open(params()->file.c_str(), O_RDONLY);
         _size = lseek(fd, 0, SEEK_END);
         lseek(fd, 0, SEEK_SET);
-        pmemAddr = (uint8_t *)mmap(NULL, roundUp(size(), PAGE_SIZE),
+        pmemAddr = (uint8_t *)mmap(NULL, roundUp(size(), 
sysconf(_SC_PAGESIZE)),
                                    PROT_READ | PROT_WRITE, map_flags, fd, 0);
     }
 
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