freebsd-src/sys
Rick Macklem 13a51233e4 nfsd: Delete an unused VNET global variable
During code inspection, I noticed that
NFSD_VNET_DEFINE(nfsrv_dontlisthead)
is unused, so delete it.

MFC after:	2 weeks
2024-06-08 16:40:52 -07:00
..
amd64 rangeset: add next() iteration 2024-06-06 13:42:31 -05:00
arm devmap: eliminate unused arguments 2024-06-04 20:17:47 -03:00
arm64 arm64 pmap: Defer bti lookup 2024-06-08 02:26:55 -05:00
bsm
cam cam: Drop periph lock when completing I/O with ENOMEM status 2024-05-24 08:32:04 -06:00
cddl arm64: Support BTI checking in most of the kernel 2024-06-05 09:23:40 +00:00
compat LinuxKPI: 802.11: use net80211 IEEE80211_HTCAP_* definitions 2024-06-07 23:57:04 +00:00
conf Hyper-V: TLB flush enlightment using hypercall 2024-06-07 07:56:07 +00:00
contrib openzfs: Fix mismerge breaking macOS bootstrap 2024-05-31 22:12:18 +01:00
crypto
ddb sys/ddb: Add hardware breakpoint support to ddb 2024-04-12 09:32:41 +00:00
dev Add some AMD device IDs. 2024-06-07 13:02:03 -04:00
dts dts: Bump the freebsd branding version to 6.8 2024-05-06 10:47:26 +02:00
fs nfsd: Delete an unused VNET global variable 2024-06-08 16:40:52 -07:00
gdb sys/gdb: Support hardware breakpoints 2024-04-12 09:32:55 +00:00
geom geom_io: Shift to pause_sbt to eliminate bogus min and update comment. 2024-05-24 08:31:55 -06:00
gnu
i386 pmap: Skip some superpage promotion attempts that will fail 2024-06-04 00:38:05 -05:00
isa new-bus: Remove the 'rid' and 'type' arguments from BUS_RELEASE_RESOURCE 2024-03-13 15:05:54 -07:00
kern rangeset: add next() iteration 2024-06-06 13:42:31 -05:00
kgssapi
libkern
modules Hyper-V: TLB flush enlightment using hypercall 2024-06-07 07:56:07 +00:00
net pf: convert DIOCBEGINADDRS to netlink 2024-06-08 04:46:43 +02:00
net80211 net80211: fix IEEE80211_FHT_BITS 2024-06-07 21:15:04 +00:00
netgraph netgraph: provide separate malloc type for nodes that are missing it 2024-05-31 09:19:54 -07:00
netinet pf: simplify pf_addrcpy() and pf_match_addr() 2024-06-06 15:45:31 +02:00
netinet6 in6_rmx: remove unnecessary socketvar.h 2024-05-07 14:15:56 -07:00
netipsec libipsec: make const-correct 2024-04-22 22:36:34 -06:00
netlink netlink: pass the correct arguments for SIOCDIFADDR and SIOCDIFADDR_IN6 2024-06-06 15:45:30 +02:00
netpfil pf: convert DIOCBEGINADDRS to netlink 2024-06-08 04:46:43 +02:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed ibcore: Remove the use of NULL_IB_OBJECT 2024-04-12 17:04:23 +00:00
opencrypto
powerpc pmap: Skip some superpage promotion attempts that will fail 2024-06-04 00:38:05 -05:00
riscv riscv: add stage 2 translation to pmap. 2024-06-05 14:36:57 +01:00
rpc svc.c: Check for a non-NULL xp_socket 2024-05-27 19:22:04 -07:00
security MAC/do: allow to call setuid if real user id is 0 2024-05-23 12:09:11 +02:00
sys sys/sysctl.h: Fix wrong assertion with multiple access flags 2024-06-08 11:21:11 +08:00
teken
tests
tools arm_kernel_bothdr.awk: Update to latest ota 2024-04-16 21:30:17 -06:00
ufs uio: Use switch statements when handling UIO_READ vs UIO_WRITE 2024-05-10 13:43:36 -07:00
vm vm_page_insert: use pctrie combined insert/lookup 2024-06-06 10:26:50 -07:00
x86 x86: simplify ceil(log2(x)) function 2024-06-04 13:00:25 -05:00
xdr
xen x86/xen: introduce non-hypercall based emergency print 2024-02-22 11:08:03 +01:00
Makefile
README.md

FreeBSD Kernel Source:

This directory contains the source files and build glue that make up the FreeBSD kernel and its modules, including both original and contributed software.

Kernel configuration files are located in the conf/ subdirectory of each architecture. GENERIC is the configuration used in release builds. NOTES contains documentation of all possible entries. LINT is a compile-only configuration used to maximize build coverage and detect regressions.

Documentation:

Source code documentation is maintained in a set of man pages, under section 9. These pages are located in share/man/man9, from the top-level of the src tree. Consult intro(9) for an overview of existing pages.

Some additional high-level documentation of the kernel is maintained in the Architecture Handbook.

Source Roadmap:

Directory Description
amd64 AMD64 (64-bit x86) architecture support
arm 32-bit ARM architecture support
arm64 64-bit ARM (AArch64) architecture support
cam Common Access Method storage subsystem - cam(4) and ctl(4)
cddl CDDL-licensed optional sources such as DTrace
conf kernel build glue
compat Linux compatibility layer, FreeBSD 32-bit compatibility
contrib 3rd-party imported software such as OpenZFS
crypto crypto drivers
ddb interactive kernel debugger - ddb(4)
fs most filesystems, excluding UFS, NFS, and ZFS
dev device drivers and other arch independent code
gdb kernel remote GDB stub - gdb(4)
geom GEOM framework - geom(4)
i386 i386 (32-bit x86) architecture support
kern main part of the kernel
libkern libc-like and other support functions for kernel use
modules kernel module infrastructure
net core networking code
net80211 wireless networking (IEEE 802.11) - net80211(4)
netgraph graph-based networking subsystem - netgraph(4)
netinet IPv4 protocol implementation - inet(4)
netinet6 IPv6 protocol implementation - inet6(4)
netipsec IPsec protocol implementation - ipsec(4)
netpfil packet filters - ipfw(4), pf(4), and ipfilter(4)
opencrypto OpenCrypto framework - crypto(7)
powerpc PowerPC/POWER (32 and 64-bit) architecture support
riscv 64-bit RISC-V architecture support
security security facilities - audit(4) and mac(4)
sys kernel headers
tests kernel unit tests
ufs Unix File System - ffs(7)
vm virtual memory system
x86 code shared by AMD64 and i386 architectures