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Tom Spink 40fb16a360 uml: deal with inaccessible address space start ... This patch makes os_get_task_size locate the bottom of the address space, as well as the top. This is for systems which put a lower limit on mmap addresses. It works by manually scanning pages from zero onwards until a valid page is found. Because the bottom of the address space may not be zero, it's not sufficient to assume the top of the address space is the size of the address space. The size is the difference between the top address and bottom address. [jdike@addtoit.com: changed the name to reflect that this function is supposed to return the top of the process address space, not its size and changed the return value to reflect that. Also some minor formatting changes] Signed-off-by: Tom Spink <tspink@gmail.com> Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		17 years ago
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Makefile	uml: runtime host VMSPLIT detection	17 years ago
prctl.c	[PATCH] uml: x86_64 thread fixes	18 years ago
registers.c	uml: fix FP register corruption	17 years ago
signal.c	uml: iRQ stacks	18 years ago
task_size.c	uml: deal with inaccessible address space start	17 years ago