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authorTejun Heo <[email protected]>2011-05-02 14:18:52 +0200
committerTejun Heo <[email protected]>2011-05-02 14:18:52 +0200
commit797390d8554b1e07aabea37d0140933b0412dba0 (patch)
tree81ec97a19bcd03de733a73fea8c88a84b64044ad /tools/perf/scripts/python/net_dropmonitor.py
parent84914ed0ec6787d38e84b510f92ad4ca3a572fd8 (diff)
x86-32, NUMA: use sparse_memory_present_with_active_regions()
Instead of calling memory_present() for each region from NUMA init, call sparse_memory_present_with_active_regions() from paging_init() similarly to x86-64. For flat and numaq, this results in exactly the same memory_present() calls. For srat, if there are multiple memory chunks for a node, after this change, memory_present() will be called separately for each chunk instead of being called once to encompass the whole range, which doesn't cause any harm and actually is the better behavior. Signed-off-by: Tejun Heo <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Yinghai Lu <[email protected]> Cc: David Rientjes <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: "H. Peter Anvin" <[email protected]>
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