freebsd-dev/sys
Michal Meloun e4ef4c5d66 extres/phy: Add mode setting function.
Modern multi-protocol phys are capable of supporting multiple different
protocols. Add a method for mode (and/or its variants) setting.

Discused with:	ganbold, manu, andrew
MFC after:	3 weeks
2023-01-03 10:19:29 +01:00
..
amd64 Move INVLPG to pmap_quick_enter_page() from pmap_quick_remove_page(). 2023-01-01 00:09:46 +02:00
arm Allow CPUs to be missing in the Arm PMU driver 2022-12-22 14:24:40 +00:00
arm64 Improve and make it more general Rockchip USB2PHY driver. 2022-12-28 03:48:48 +00:00
bsm
cam CTL: Allow userland supply tags via ioctl frontend. 2022-12-03 12:05:05 -05:00
cddl kinst: Add per-CPU interrupt trampolines 2022-12-08 15:03:51 -05:00
compat linuxkpi: Define lockdep_assert_none_held_once() 2023-01-02 22:07:31 +01:00
conf Update CWARNFLAGS in bsd.sys.mk and CWARNEXTRA in kern.mk for clang 15. 2022-12-25 12:58:22 +01:00
contrib vfs: add the concept of vnode state transitions 2022-12-26 17:35:12 +00:00
crypto aesni: Remove misleading array bounds for aesni_decryt_ecb. 2022-12-07 12:32:19 -08:00
ddb ddb: Don't flag breakpoint/watchpoint commands as MEMSAFE 2022-11-02 13:46:24 -04:00
dev extres/phy: Add mode setting function. 2023-01-03 10:19:29 +01:00
dts arm64/rockchip: Remove rk3328-dwc3 overlays 2022-11-16 11:58:32 +01:00
fs Fix vop_readdir's ncookies handling in UFS and EXT2. 2023-01-01 19:30:14 -08:00
gdb
geom GEOM: Remove redundant NULL pointer check before g_free() 2022-12-28 23:34:09 +08:00
gnu
i386 retire ce(4) driver 2022-12-13 15:24:25 -05:00
isa
kern Add descrip_check_write_mp() helper 2022-12-29 22:55:39 +02:00
kgssapi
libkern ashldi3: Use C89-style function definition 2022-11-27 13:23:25 -07:00
modules netlink: allow netlink to be build in the kernel 2022-12-23 15:24:44 +00:00
net routing: add missed RIB_WUNLOCK in the add_route_flags(). 2022-12-30 15:54:06 +00:00
net80211 iee80211_hwmp: Don't dereference NULL ni in debug printf. 2022-12-21 10:45:45 -08:00
netgraph ng_hci: handle NG_HCI_M_PULLUP failure in le_advertizing_report 2022-11-01 14:33:37 -04:00
netinet BBLog: improve sysctl variables 2022-12-24 22:10:31 +01:00
netinet6 inet6: Fix LINT build 2022-12-20 15:23:49 -05:00
netipsec kdebug_secasv: Update for recent locking changes. 2022-12-15 11:27:39 -08:00
netlink netlink: fix test-includes broken by f2c8381fce 2022-12-23 17:58:08 +00:00
netpfil ipfw: Constify name argument for hash lookup 2022-12-20 11:18:49 -05:00
netsmb
nfs Allow any user to read the NFS stats, for example with nfsstat(1). 2022-12-01 22:21:14 -07:00
nfsclient
nfsserver
nlm nlm: only access refcounts using dedicated primitives 2022-11-24 19:46:43 +00:00
ofed
opencrypto crypto: move all zeroing into crypto_getreq 2022-11-22 12:28:07 +00:00
powerpc vm: reduce lock contention when processing vm batchqueues 2022-12-14 14:34:07 -05:00
riscv Check alignment of fp in unwind_frame 2022-11-16 18:29:28 +00:00
rpc krpc: Allow mountd/nfsd to optionally run in a jail 2022-12-18 12:40:48 -08:00
security vfs: stop using NDFREE 2022-12-19 08:07:23 +00:00
sys Update the SPDX header to preferred BSD-2-Clause 2023-01-01 18:33:40 +08:00
teken
tests
tools dtb: Be much less verbose in the building of dtb 2022-10-29 10:13:54 -06:00
ufs Fix vop_readdir's ncookies handling in UFS and EXT2. 2023-01-01 19:30:14 -08:00
vm vfs: add vn_getsize 2022-12-28 22:43:49 +00:00
x86 amd64: identify small cores 2023-01-01 00:09:45 +02:00
xdr
xen
Makefile Remove dead code in the cscope target 2022-11-11 15:53:57 +00:00
README.md README.md: shift description of kernel config files 2022-11-01 12:20:55 -03:00

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.

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
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