opnsense-src/sys
Warner Losh 71ffda4130 Revert linprocfs commits
There's a race in these that I missed in my review that needs
to be resolved.

This reverts commit ee2e36686e.
This reverts commit 02f481a30b.
This reverts commit 099a81a417.
2024-05-12 09:09:03 -06:00
..
amd64 uio: Use switch statements when handling UIO_READ vs UIO_WRITE 2024-05-10 13:43:36 -07:00
arm uio: Use switch statements when handling UIO_READ vs UIO_WRITE 2024-05-10 13:43:36 -07:00
arm64 arm64: add page-to-pte convenience macros 2024-05-11 01:04:48 -05:00
bsm timerfd: Move implementation from linux compat to sys/kern 2023-08-24 14:28:56 -06:00
cam ctl_backend_block: Correct value of NVME nsdata nuse field 2024-05-10 09:13:40 -07:00
cddl Revert "dtrace: make 'ring' and 'fill' policies imply 'noswitch' flag" 2024-04-21 15:17:08 +03:00
compat Revert linprocfs commits 2024-05-12 09:09:03 -06:00
conf kmod.mk use ${XARGS} 2024-05-10 12:05:05 -07:00
contrib Import device-tree files from Linux 6.8 2024-05-06 10:46:36 +02:00
crypto ossl: Remove a stray __FBSDID("$FreeBSD$") 2023-12-04 12:29:30 -05:00
ddb sys/ddb: Add hardware breakpoint support to ddb 2024-04-12 09:32:41 +00:00
dev usb: Remove uneeded revision verbosity from quirks list 2024-05-11 13:32:57 -06:00
dts dts: Bump the freebsd branding version to 6.8 2024-05-06 10:47:26 +02:00
fs devfs_allocv(): style 2024-05-12 04:13:00 +03:00
gdb sys/gdb: Support hardware breakpoints 2024-04-12 09:32:55 +00:00
geom Remove final cross-reference to GBDE 2024-05-07 07:40:20 +00:00
gnu sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
i386 uio: Use switch statements when handling UIO_READ vs UIO_WRITE 2024-05-10 13:43:36 -07:00
isa new-bus: Remove the 'rid' and 'type' arguments from BUS_RELEASE_RESOURCE 2024-03-13 15:05:54 -07:00
kern intr: Document how to get the interrupt frame 2024-05-10 15:41:36 -06:00
kgssapi sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
libkern sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
modules linux: Make module standalone-buildable 2024-05-11 16:35:54 -06:00
net lagg: remove use of net epoch in the ioctl paths 2024-05-06 15:27:32 -07:00
net80211 net80211: add new ciphers and RSN flags 2024-05-08 17:49:34 -07:00
netgraph ng_pipe: Do not panic when memory allocations fail 2024-04-24 08:44:50 -04:00
netinet ipfw: Fix a typo in a source code comment 2024-05-12 10:53:40 +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 pf: convert DIOCGETSTATUS to netlink 2024-04-29 16:32:23 +02:00
netpfil pf: always mark states as unlinked before detaching them 2024-05-08 13:19:05 +02:00
netsmb sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
nfs sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
nfsclient sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
nfsserver sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
nlm sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
ofed ibcore: Remove the use of NULL_IB_OBJECT 2024-04-12 17:04:23 +00:00
opencrypto sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
powerpc uio: Use switch statements when handling UIO_READ vs UIO_WRITE 2024-05-10 13:43:36 -07:00
riscv uio: Use switch statements when handling UIO_READ vs UIO_WRITE 2024-05-10 13:43:36 -07:00
rpc krpc: Ref cnt the client structures for TLS upcalls 2024-04-26 17:55:24 -07:00
security sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
sys posix: POSIX-1.2008 moved SA_* from XSI to base standard 2024-05-10 09:20:21 -06:00
teken teken: fix style in teken_wcwidth.h 2023-10-13 08:14:57 +03:00
tests callout: retire callout_async_drain() 2024-01-24 09:33:27 -08:00
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 cdev_pager_allocate(): ensure that the cdev_pager_ops ctr is called only once 2024-05-12 04:13:00 +03:00
x86 Increase IOAPIC_MAX_ID to 255 (from 254) 2024-05-10 15:40:18 -04:00
xdr sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
xen x86/xen: introduce non-hypercall based emergency print 2024-02-22 11:08:03 +01:00
Makefile sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
README.md sys/README.md: Add a section for documentation 2023-08-03 11:07:41 -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.

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