From c79a8d85d7f540e9dbe3e3111c41d14395a0c9e2 Mon Sep 17 00:00:00 2001 From: Xishi Qiu Date: Wed, 6 Nov 2013 13:18:21 -0800 Subject: doc: fix some typos in documentations Fix some typos in five documentations, no functional change. Signed-off-by: Xishi Qiu Acked-by: Rob Landley Signed-off-by: Jiri Kosina --- Documentation/static-keys.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/static-keys.txt') diff --git a/Documentation/static-keys.txt b/Documentation/static-keys.txt index 9f5263d3152c..c4407a41b0fc 100644 --- a/Documentation/static-keys.txt +++ b/Documentation/static-keys.txt @@ -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 -- cgit v1.2.3-58-ga151