Lines Matching full:code

5 These are segment of kernel provided user code reachable from user space
9 code to be executed directly in user mode for best efficiency but which is
11 In fact this code might even differ from one CPU to another depending on
13 words, the kernel reserves the right to change this code as needed without
19 constants that allows for efficient branching to those code segments. And
20 since those code segments only use a few cycles before returning to user
21 code, the overhead of a VDSO indirect far call would add a measurable
25 inline (either in the code emitted directly by the compiler, or part of
31 of not using these kernel helpers if your compiled code is not going to
134   r0 = success code (zero or non-zero)
146   optimization in the calling code.
226   r0 = success code (zero or non-zero)
240   optimization in the calling code.