K 10 svn:author V 3 kib K 8 svn:date V 27 2011-02-09T09:20:27.088094Z K 7 svn:log V 204 Use sigsetjmp/siglongjmp with disabled signal mask access for lock upgrade in rtld. There is no need to care about the mask, which causes a lot of unneeded sigprocmask(2) calls during each symbol lookup. END