Kyle Evans 5403f186a7 linuxolator: implement memfd_create syscall ... This effectively mirrors our libc implementation, but with minor fudging -- name needs to be copied in from userspace, so we just copy it straight into stack-allocated memfd_name into the correct position rather than allocating memory that needs to be cleaned up. The sealing-related fcntl(2) commands, F_GET_SEALS and F_ADD_SEALS, have also been implemented now that we support them. Note that this implementation is still not quite at feature parity w.r.t. the actual Linux version; some caveats, from my foggy memory: - Need to implement SHM_GROW_ON_WRITE, default for memfd (in progress) - LTP wants the memfd name exposed to fdescfs - Linux allows open() of an fdescfs fd with O_TRUNC to truncate after dup. (?) Interested parties can install and run LTP from ports (devel/linux-ltp) to confirm any fixes. PR: 240874 Reviewed by: kib, trasz Differential Revision: https://reviews.freebsd.org/D21845		2020-06-29 03:09:14 +00:00
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acpica
amd64	amd64 pmap: explain ptepindex.	2020-06-27 19:29:07 +00:00
cloudabi32	Use uintptr_t instead of register_t * for the stack base.	2019-12-03 23:17:54 +00:00
cloudabi64	Use uintptr_t instead of register_t * for the stack base.	2019-12-03 23:17:54 +00:00
conf	ice(4): Introduce new driver for Intel E800 Ethernet controllers	2020-05-26 23:35:10 +00:00
ia32	Make ps_strings in struct image_params into a pointer.	2020-04-15 20:21:30 +00:00
include	bhyve(8): For prototyping, reattempt decode in userspace	2020-06-25 00:18:42 +00:00
linux	linuxolator: implement memfd_create syscall	2020-06-29 03:09:14 +00:00
linux32	linuxolator: implement memfd_create syscall	2020-06-29 03:09:14 +00:00
pci
sgx	Fix a few places that free a page from an object without busy held. This is	2019-12-02 22:42:05 +00:00
vmm	bhyve(8): For prototyping, reattempt decode in userspace	2020-06-25 00:18:42 +00:00
Makefile