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authorHelge Deller <[email protected]>2017-06-19 17:34:05 +0200
committerLinus Torvalds <[email protected]>2017-06-21 11:07:18 -0700
commitbd726c90b6b8ce87602208701b208a208e6d5600 (patch)
tree4108143f648b9f0bffed509c0afffbe933036f2b /tools/perf/scripts/python/call-graph-from-postgresql.py
parentf4cb767d76cf7ee72f97dd76f6cfa6c76a5edc89 (diff)
Allow stack to grow up to address space limit
Fix expand_upwards() on architectures with an upward-growing stack (parisc, metag and partly IA-64) to allow the stack to reliably grow exactly up to the address space limit given by TASK_SIZE. Signed-off-by: Helge Deller <[email protected]> Acked-by: Hugh Dickins <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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