Konstantin Belousov 5e27d79314 Split kerne timekeep ABI structure vdso_sv_tk out of the struct ... sysentvec. This allows the timekeep data to be shared between similar ABIs which cannot share sysentvec. Make the timekeep_push_vdso() tick callback to the timekeep structures instead of sysentvecs. If several sysentvec share the vdso_sv_tk structure, we would update the userspace data several times on each tick, without the change. Only allocate vdso_sv_tk in the exec_sysvec_init() sysinit when sysentvec is marked with the new SV_TIMEKEEP flag. This saves allocation and update of unneeded vdso_sv_tk for ABIs which do not provide userspace gettimeofday yet, which are PowerPCs arches right now. Make vdso_sv_tk allocator public, namely split out and export alloc_sv_tk() and alloc_sv_tk_compat32(). ABIs which share timekeep data now can allocate it manually and share as appropriate. Requested by: nwhitehorn Tested by: nwhitehorn, pho Sponsored by: The FreeBSD Foundation MFC after: 2 weeks		2015-11-23 07:09:35 +00:00
..
cloudabi	Properly format pointer size independent CloudABI system calls.	2015-10-08 05:27:45 +00:00
cloudabi64	Refactoring: move out generic bits from cloudabi64_sysvec.c.	2015-10-22 09:07:53 +00:00
freebsd32	Regenerate syscalls.	2015-07-11 15:22:11 +00:00
ia32	Split kerne timekeep ABI structure vdso_sv_tk out of the struct	2015-11-23 07:09:35 +00:00
linprocfs	Add support to the jail framework to be able to mount linsysfs(5) and	2015-07-19 08:52:35 +00:00
linsysfs	Add support to the jail framework to be able to mount linsysfs(5) and	2015-07-19 08:52:35 +00:00
linux	Fix build for the KTR-enabled kernels.	2015-10-23 11:41:55 +00:00
linuxkpi/common	Add assert and note about the size of "unsigned long" inside the	2015-11-13 09:00:39 +00:00
ndis	Create a dedicated function for ensuring that cdir and rdir are populated.	2015-07-11 16:22:48 +00:00
netbsd
svr4	The si_status field of the siginfo_t, provided by the waitid(2) and	2015-07-18 09:02:50 +00:00
x86bios	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00