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da76d349b6
freebsd/sys/conf
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Bojan Novković da76d349b6 uma: Deduplicate uma_small_alloc 
This commit refactors the UMA small alloc code and
removes most UMA machine-dependent code.
The existing machine-dependent uma_small_alloc code is almost identical
across all architectures, except for powerpc where using the direct
map addresses involved extra steps in some cases.

The MI/MD split was replaced by a default uma_small_alloc
implementation that can be overridden by architecture-specific code by
defining the UMA_MD_SMALL_ALLOC symbol. Furthermore, UMA_USE_DMAP was
introduced to replace most UMA_MD_SMALL_ALLOC uses.

Reviewed by: markj, kib
Approved by: markj (mentor)
Differential Revision:	https://reviews.freebsd.org/D45084
2024-05-25 19:24:46 +02:00
..
config.mk Revert "config.mk: Add MK_VIMAGE knob" 2024-04-25 22:43:36 +01:00
dtb.build.mk sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
dtb.mk sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
files conf: Generate fdt_static_dtb.h in OBJDIR 2024-05-10 14:35:50 -04:00
files.amd64 uma: Deduplicate uma_small_alloc 2024-05-25 19:24:46 +02:00
files.arm conf: deduplicate dwc config logic 2024-02-27 18:10:14 -04:00
files.arm64 uma: Deduplicate uma_small_alloc 2024-05-25 19:24:46 +02:00
files.i386 files.x86: Pull in some more duplicate lines from files.{amd64,i386} 2024-04-12 14:35:45 -07:00
files.powerpc ice_ddp: Update package to 1.3.36.0 2024-02-20 21:13:18 -08:00
files.riscv uma: Deduplicate uma_small_alloc 2024-05-25 19:24:46 +02:00
files.x86 x86/iommu: extract useful utilities into x86_iommu.c 2024-05-25 08:32:01 +03:00
kern.mk build: add -Wswitch to clang for more consistency with gcc 2024-03-22 01:39:01 +01:00
kern.opts.mk Revert "config.mk: Add MK_VIMAGE knob" 2024-04-25 22:43:36 +01:00
kern.post.mk sanitizers: Avoid building genassym.c and genoffset.c with sanitizers 2024-01-12 16:09:14 -05:00
kern.pre.mk Fix GENERIC-KASAN kernel build for amd64 2024-04-07 19:58:52 +02:00
kmod_syms_prefix.awk sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
kmod_syms.awk sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
kmod.mk kmod.mk use ${XARGS} 2024-05-10 12:05:05 -07:00
kmod.opts.mk sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
ldscript.amd64 kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
ldscript.arm kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
ldscript.arm64 kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
ldscript.i386 kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
ldscript.kmod.amd64 sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
ldscript.kmod.i386 sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
ldscript.powerpc kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
ldscript.powerpc64 kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
ldscript.powerpc64le kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
ldscript.powerpcspe kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
ldscript.riscv kernel: Sync ldscript files wrt gnu.attributes and .note.GNU-stack 2024-02-29 09:30:37 -07:00
Makefile.amd64 sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
Makefile.arm sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
Makefile.arm64 sys: Build arm64 per-thread SSP with GCC 2024-05-22 08:20:01 +00:00
Makefile.i386 sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
Makefile.powerpc sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
Makefile.riscv sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
newvers.sh sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
NOTES snd_hdsp(4): RME HDSP 9632 and HDSP 9652 sound card driver. 2024-05-09 19:36:40 +01:00
options Remove TCP_SAD optional code now that the sack filter performs this function. 2024-05-18 10:57:04 -04:00
options.amd64 uart: Support EARLY_PRINTF on x86 for port-mapped COM ports 2023-10-20 16:07:24 -06:00
options.arm arm: prune imx5 support from the tree 2023-10-26 22:55:17 -05:00
options.arm64 Import the kernel parts of bhyve/arm64 2024-02-21 18:55:32 +00:00
options.i386 i386: Use DEV_HYPERV to enable HyperV APIC vector 2024-04-13 19:10:44 -07:00
options.powerpc sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
options.riscv sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
std.debug sys: add conf/std.debug, generic debugging options 2024-04-23 15:13:31 -06:00
std.nodebug std.nodebug: remove DIAGNOSTIC from debug configs 2023-08-18 16:39:22 +03:00
sysent.mk sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
systags.sh sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
vdso_amd64_ia32.ldscript spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
vdso_amd64.ldscript spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
WITHOUT_SOURCELESS sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
WITHOUT_SOURCELESS_HOST sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
WITHOUT_SOURCELESS_UCODE sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00