doc: fix some typos in documentations

Fix some typos in five documentations, no functional change.

Signed-off-by: Xishi Qiu <[email protected]>
Acked-by: Rob Landley <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
This commit is contained in:
Xishi Qiu 2013-11-06 13:18:21 -08:00 • committed by Jiri Kosina
commit c79a8d85d7
4 changed files with 5 additions and 5 deletions

View file

@ -116,7 +116,7 @@ The branch(es) can then be switched via:
static_key_slow_dec(&key);
Thus, 'static_key_slow_inc()' means 'make the branch true', and
'static_key_slow_dec()' means 'make the the branch false' with appropriate
'static_key_slow_dec()' means 'make the branch false' with appropriate
reference counting. For example, if the key is initialized true, a
static_key_slow_dec(), will switch the branch to false. And a subsequent
static_key_slow_inc(), will change the branch back to true. Likewise, if the
@ -236,7 +236,7 @@ label case adds:
If we then include the padding bytes, the jump label code saves, 16 total bytes
of instruction memory for this small function. In this case the non-jump label
function is 80 bytes long. Thus, we have have saved 20% of the instruction
function is 80 bytes long. Thus, we have saved 20% of the instruction
footprint. We can in fact improve this even further, since the 5-byte no-op
really can be a 2-byte no-op since we can reach the branch with a 2-byte jmp.
However, we have not yet implemented optimal no-op sizes (they are currently