AcoSail/kernel_optimize_test
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vmalloc: remove vmalloc_sync_all() from alloc_vm_area()

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There's no need for it: it will get faulted into the current pagetable
as needed.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
This commit is contained in:
Jeremy Fitzhardinge 2010-12-01 15:45:48 -08:00
parent 4a35c13cb8
commit ef691947d8
1 changed files with 0 additions and 4 deletions
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mm/vmalloc.c
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@ -2148,10 +2148,6 @@ struct vm_struct *alloc_vm_area(size_t size)
return NULL;
}
/* Make sure the pagetables are constructed in process kernel
mappings */
vmalloc_sync_all();
return area;
}
EXPORT_SYMBOL_GPL(alloc_vm_area);