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authorMike Frysinger <vapier@gentoo.org>2005-12-22 01:46:09 +0000
committerMike Frysinger <vapier@gentoo.org>2005-12-22 01:46:09 +0000
commitcff695fb4c59ce0cb7bb1724e3c6eafa5906957d (patch)
treeb8edf58d5b033920c4434fae1f8901d34b3f17b8 /libm/powerpc/w_scalb.c
parent24f818725bb7eeffff055fe5b5a0cd0bdf490bca (diff)
Jie Zhang writes:
I think the loop was written for MMU case. When there is MMU, mmap () is used to allocate the stack. If one segment is already mapped, we should continue to see if we can use the next one. However, for NOMMU, malloc () is used. It's waste of CPU cycles to continue to try if it fails. Here is a new patch, which makes this change only for NOMMU.
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