Kwifowuni yenkqubo ye-futex, ukubakho kokuphumeza ikhowudi yomsebenzisi kumxholo we-kernel yafunyanwa kwaye yapheliswa.
Ekuphunyezweni kwe-futex (i-fast userspace mutex) ifowuni yenkqubo, ukusetyenziswa kwememori ye-stack emva kokuba ikhululekile ifunyenwe kwaye yapheliswa. Oku, kwakhona, kwavumela umhlaseli ukuba enze ikhowudi yakhe kumxholo we-kernel, kunye nazo zonke iziphumo ezivela kwindawo yokhuseleko. Ukuba sesichengeni bekukwikhowudi yesiphathi semposiso. Ukulungiswa kobu sesichengeni kuvele kumgca weLinux nge-28 kaJanuwari kwaye […]