vmalloc: remove KM_USER0 from comments (a8e5202d) · Commits · e / devices / android_kernel_samsung_universal8890

mm/vmalloc.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -1975,9 +1975,7 @@ static int aligned_vwrite(char buf, char addr, unsigned long count)
		* IOREMAP area is treated as memory hole and no copy is done.
		*
		* If [addr...addr+count) doesn't includes any intersects with alive
		* vm_struct area, returns 0.
		* @buf should be kernel's buffer. Because this function uses KM_USER0,
		* the caller should guarantee KM_USER0 is not used.
		* vm_struct area, returns 0. @buf should be kernel's buffer.
		*
		* Note: In usual ops, vread() is never necessary because the caller
		* should know vmalloc() area is valid and can use memcpy().
		@@ -2051,9 +2049,7 @@ finished:
		* IOREMAP area is treated as memory hole and no copy is done.
		*
		* If [addr...addr+count) doesn't includes any intersects with alive
		* vm_struct area, returns 0.
		* @buf should be kernel's buffer. Because this function uses KM_USER0,
		* the caller should guarantee KM_USER0 is not used.
		* vm_struct area, returns 0. @buf should be kernel's buffer.
		*
		* Note: In usual ops, vwrite() is never necessary because the caller
		* should know vmalloc() area is valid and can use memcpy().