Oleg Nesterov af0d95af79 uprobes: Teach __create_xol_area() to accept the predefined vaddr ... Currently xol_add_vma() uses get_unmapped_area() for area->vaddr, but the next patches need to use the fixed address. So this patch adds the new "vaddr" argument to __create_xol_area() which should be used as area->vaddr if it is nonzero. xol_add_vma() doesn't bother to verify that the predefined addr is not used, insert_vm_struct() should fail if find_vma_links() detects the overlap with the existing vma. Also, __create_xol_area() doesn't need __GFP_ZERO to allocate area. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>		2013-10-29 18:02:51 +01:00
..
callchain.c	perf: Roll back callchain buffer refcount under the callchain mutex	2013-08-16 17:55:50 +02:00
core.c	perf: Fix the perf context switch optimization	2013-10-29 14:13:01 +01:00
hw_breakpoint.c	hw_breakpoint: Introduce "struct bp_cpuinfo"	2013-06-20 17:58:57 +02:00
internal.h	perf: Fix mmap() accounting hole	2013-06-19 12:44:13 +02:00
Makefile
ring_buffer.c	perf: Fix vmalloc ring buffer pages handling	2013-05-01 12:34:46 +02:00
uprobes.c	uprobes: Teach __create_xol_area() to accept the predefined vaddr	2013-10-29 18:02:51 +01:00