Mem: Use sysconf to get the page size instead of the PAGE_SIZE macro.

2011-06-08 00:57:50 -07:00
parent ab3704170e
commit 1f7a627401
1 changed files with 1 additions and 1 deletions
--- a/src/mem/physical.cc
+++ b/src/mem/physical.cc
@@ -90,7 +90,7 @@ PhysicalMemory::PhysicalMemory(const Params *p)
        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);
    }