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Revert "Use private mapping (we already have early unlinking)."
[simgrid.git]
/
src
/
smpi
/
smpi_bench.c
diff --git
a/src/smpi/smpi_bench.c
b/src/smpi/smpi_bench.c
index
88c0aa6
..
e91f9c7
100644
(file)
--- a/
src/smpi/smpi_bench.c
+++ b/
src/smpi/smpi_bench.c
@@
-91,7
+91,7
@@
static void* shm_map(int fd, size_t size, shared_data_t* data) {
xbt_die("Could not truncate fd %d to %zu: %s", fd, size, strerror(errno));
}
}
xbt_die("Could not truncate fd %d to %zu: %s", fd, size, strerror(errno));
}
}
- mem = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_
PRIVATE
, fd, 0);
+ mem = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_
SHARED
, fd, 0);
if(mem == MAP_FAILED) {
xbt_die("Could not map fd %d: %s", fd, strerror(errno));
}
if(mem == MAP_FAILED) {
xbt_die("Could not map fd %d: %s", fd, strerror(errno));
}