freebsd-src/sys/vm
Brooks Davis 7893419d49 Remove never implemented sbrk and sstk syscalls
Both system calls were stubs returning EOPNOTSUPP and libc did not
provide _ or __sys_ prefixed symbols.  The actual implementation of
sbrk(2) is on top of the undocumented break(2) system call.

Technically this is a change in ABI, but no non-contrived program ever
called these syscalls.

Reviewed by:	kib, emaste
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D42872
2023-12-04 20:36:08 +00:00
..
_vm_phys.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
_vm_radix.h radix_trie: have vm_radix use pctrie code 2023-09-12 02:42:38 -05:00
device_pager.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
memguard.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
memguard.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
phys_pager.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
pmap.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
redzone.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
redzone.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
sg_pager.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
swap_pager.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
swap_pager.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
uma.h uma: Permit specifying max of cache line and some custom alignment 2023-11-02 09:30:03 -04:00
uma_align_mask.h uma: Make the cache alignment mask unsigned 2023-11-02 09:30:03 -04:00
uma_core.c uma: Improve memory modified after free panic messages 2023-11-09 19:46:26 -05:00
uma_dbg.c Fix build on powerpc after previous commit. 2023-11-09 21:21:47 -05:00
uma_dbg.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
uma_int.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
vm.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_domainset.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
vm_domainset.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
vm_dumpset.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
vm_extern.h vm: Add kva_alloc_aligned 2023-11-30 10:50:03 +00:00
vm_fault.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_glue.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_init.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
vm_kern.c vm: Add kva_alloc_aligned 2023-11-30 10:50:03 +00:00
vm_kern.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_map.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
vm_map.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_meter.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
vm_mmap.c Remove never implemented sbrk and sstk syscalls 2023-12-04 20:36:08 +00:00
vm_object.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_object.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_page.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_page.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_pageout.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_pageout.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_pagequeue.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_pager.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_pager.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_param.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_phys.c vm_phys: fix freelist_contig 2023-11-15 03:25:45 -06:00
vm_phys.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
vm_radix.c vm_radix: add a missing paren 2023-09-12 04:19:51 -05:00
vm_radix.h radix_trie: have vm_radix use pctrie code 2023-09-12 02:42:38 -05:00
vm_reserv.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
vm_reserv.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
vm_swapout.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vm_swapout_dummy.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
vm_unix.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
vnode_pager.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vnode_pager.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00