.glibc now supports ‎`sched_setattr` and ‎`sched_getattr` for advanced scheduler options Previously, ‎`glibc` provided access to only a limited set of Linux scheduler options through functions defined in ‎`<sched.h>`. This limitation required applications to use direct system calls or Linux kernel headers to access advanced scheduling features. With this enhancement, the extensible scheduler configuration mechanism from ‎`sched_setattr` and ‎`sched_getattr` is now available through the ‎`glibc` ‎`<sched.h>` header file. This change includes support for additional scheduling policies, such as ‎`SCHED_DEADLINE`. As a result, applications can select from a wider range of scheduling options without relying on direct system calls or kernel-specific headers, improving portability and flexibility for developers.