* Adhemerval Zanella: > The only advantage of using a larger sigset_t from glibc standpoint is if > kernel ever change it maximum number of supported signals it would not be > a ABI change (it would be if glibc provided sigset_t need to be extended).
It's not just the kernel. We might want to restore additional state in sigsetjmp, and historically, the excess signal space in sigset_t has provided a way to do that even if there is no other space left in the jump buffer. Thanks, Florian _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc
