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arch/tile: provide a definition of MAP_STACK
authorChris Metcalf <cmetcalf@tilera.com>
Thu, 14 Oct 2010 19:09:02 +0000 (15:09 -0400)
committerChris Metcalf <cmetcalf@tilera.com>
Thu, 14 Oct 2010 19:09:02 +0000 (15:09 -0400)
commitbbacff94d0c38163ef01361de006797c92e69e58
tree3c730c114a450c7cf97cd7841f231eb5f8f1e4datree | snapshot
parent6b945df74233386aab526cddd3593ed4b854f574commit | diff
arch/tile: provide a definition of MAP_STACK

It's convenient for userspace (in particular, glibc) to find a
definition of MAP_STACK.  We use MAP_GROWSDOWN as an alias since
that's appropriate for the main stack, and since our current
allocation of mmap flags bits is running a bit short otherwise.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
arch/tile/include/asm/mman.h diff | blob | history
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