5 Commits

Author	SHA1	Message	Date
Ken Sato	a9973e913d	uti: futex call function in mcctrl ... Previously, futex code of McKerenl was called by mccontrol, but there ware some problems with this method. (Mainly, location of McKernel image on memory) Call futex code in mcctrl instead of the one in McKernel image, giving the following benefits: 1. Not relying on shared kernel virtual address space with Linux any more 2. The cpu id store / retrieve is not needed and resulting in the code Change-Id: Ic40929b64a655b270c435859fa287fedb713ee5c refe: #1428	2021-02-26 10:24:19 +09:00
Dominique Martinet	bc887aab44	x86 futex: fix out of bounds shift ... 8 << 28 needs unsigned to fit, other shifts were done to truncate the input, use a mask instead Change-Id: I81ba41595f4629f1df554e34392116440ff3b641	2018-07-26 05:10:36 +00:00
Ken Sato	2af6d5115a	fix: depending arch futex_atomic_op_inuser() (a part of ARCH_DEP_8)	2017-11-20 16:42:47 +09:00
Hitoshi Iizuka	08a625cc0d	modify:User space memory access ... perf_event_open,futex,process_vm_readv,process_vm_writev,move_pages	2017-10-23 20:27:56 +09:00
Balazs Gerofi	43ecf06e83	arch: x86 -> x86_64 and build system changes	2017-10-18 09:20:52 +09:00