|author||Rich Felker <firstname.lastname@example.org>||2015-03-02 17:46:22 -0500|
|committer||Rich Felker <email@example.com>||2015-03-02 17:46:22 -0500|
factor cancellation cleanup push/pop out of futex __timedwait function
previously, the __timedwait function was optionally a cancellation point depending on whether it was passed a pointer to a cleaup function and context to register. as of now, only one caller actually used such a cleanup function (and it may face removal soon); most callers either passed a null pointer to disable cancellation or a dummy cleanup function. now, __timedwait is never a cancellation point, and __timedwait_cp is the cancellable version. this makes the intent of the calling code more obvious and avoids ugly dummy functions and long argument lists.
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions