when mmap for a slot failed (which should not), try 5 times with random delay.
authorGengbin Zheng <gzheng@illinois.edu>
Fri, 6 Nov 2009 18:16:20 +0000 (18:16 +0000)
committerGengbin Zheng <gzheng@illinois.edu>
Fri, 6 Nov 2009 18:16:20 +0000 (18:16 +0000)
commit0362556c37a1cc72a8d864050d3600baf4e5ce0a
tree4dcffd3a66c1b47b7d411532aab7a55fb175b7c7
parentf1ede0194c53e7c3757dc3bd20ed8ed830d0b907
when mmap for a slot failed (which should not), try 5 times with random delay.
I have observed some contention behavior when multiple processors on a same node
 compete for calling mmap for very large trunks.
src/conv-core/isomalloc.c