X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=Documentation%2Fstatic-keys.txt;h=d68135560895d63bbfba0e80bf9d66c5e9771c8f;hb=ab6c03676cb190156603cf4c5ecf97aa406c9c53;hp=ab16efe0c79d95fce558832c97ada5573c576816;hpb=1ef6f346c62f386f28b0012d6379e2822a3842d3;p=linux-2.6-block.git diff --git a/Documentation/static-keys.txt b/Documentation/static-keys.txt index ab16efe0c79d..d68135560895 100644 --- a/Documentation/static-keys.txt +++ b/Documentation/static-keys.txt @@ -156,7 +156,7 @@ or increment/decrement function. Note that switching branches results in some locks being taken, particularly the CPU hotplug lock (in order to avoid races against -CPUs being brought in the kernel whilst the kernel is getting +CPUs being brought in the kernel while the kernel is getting patched). Calling the static key API from within a hotplug notifier is thus a sure deadlock recipe. In order to still allow use of the functionnality, the following functions are provided: