| #
797020a7
|
| 10-Jun-2025 |
Alan Cox <alc@FreeBSD.org> |
vm: retire vm_page_lock()
vm_page_lock() and its underlying array of locks, pa_lock[], have been
replaced throughout the virtual memory system by either atomics or
busy-style, per-page synchronizati
vm: retire vm_page_lock()
vm_page_lock() and its underlying array of locks, pa_lock[], have been
replaced throughout the virtual memory system by either atomics or
busy-style, per-page synchronization. The Linux KPI support contained
the only remaining use cases. Eliminate or update them as appropriate
to each case.
Reviewed by: kib, markj
Differential Revision: https://reviews.freebsd.org/D50767
show more ...
|
| #
d9a2c2e2
|
| 28-Feb-2025 |
Jean-Sébastien Pédron <dumbbell@FreeBSD.org> |
linuxkpi: Add `memcpy_{from,to}_page()`
The i915 DRM driver started to use it in Linux 6.8.
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org
linuxkpi: Add `memcpy_{from,to}_page()`
The i915 DRM driver started to use it in Linux 6.8.
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D49384
show more ...
|
| #
d21316ff
|
| 26-Jun-2024 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Add header polution to compile linux/numa.h
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu, bz, emaste
Differential Revision: https://reviews.freebsd.org/D45
LinuxKPI: Add header polution to compile linux/numa.h
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu, bz, emaste
Differential Revision: https://reviews.freebsd.org/D45612
show more ...
|
| #
73f35891
|
| 26-Jun-2024 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Add kmap_local_page function
kmap_local_page maps a page for temporary usage
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu
Differential Revision: https://r
LinuxKPI: Add kmap_local_page function
kmap_local_page maps a page for temporary usage
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D45609
show more ...
|
| #
d1ea0764
|
| 31-Jul-2023 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
LinuxKPI: cleanup internal calls to VM_PAGE_TO_PHYS
Replace FreeBSD native VM_PAGE_TO_PHYS() calls with page_to_phys()
allowing us to work on a struct page in the future using the one
single public
LinuxKPI: cleanup internal calls to VM_PAGE_TO_PHYS
Replace FreeBSD native VM_PAGE_TO_PHYS() calls with page_to_phys()
allowing us to work on a struct page in the future using the one
single public Linux KPI interface to map to a native FreeBSD vm_page.
This should be a NOP.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D41256
show more ...
|
| #
9e9c682f
|
| 31-Jul-2023 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
LinuxKPI: reduce usage of struct vm_page and vm_page_t
We currently define (Linux) page to (FreeBSD) vm_page.
Cleanup some of the direct struct vm_page and vm_page_t declarations
and usages in the L
LinuxKPI: reduce usage of struct vm_page and vm_page_t
We currently define (Linux) page to (FreeBSD) vm_page.
Cleanup some of the direct struct vm_page and vm_page_t declarations
and usages in the Linux KPI and make them 'struct page' or
'struct page *' to prepare for more upcoming work.
This should be a NOP.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D41255
show more ...
|
| #
4d846d26
|
| 10-May-2023 |
Warner Losh <imp@FreeBSD.org> |
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.
Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix
show more ...
|
| #
9dafbd0c
|
| 20-Jan-2023 |
Jean-Sébastien Pédron <dumbbell@FreeBSD.org> |
linuxkpi: Add `kmap_local_page_prot()` and `kunmap_local()`
They are synonymous to `kmap_atomic_prot()` and `kunmap_atomic()`
respectively.
While here, fix several style(9) issues.
Reviewed by: ma
linuxkpi: Add `kmap_local_page_prot()` and `kunmap_local()`
They are synonymous to `kmap_atomic_prot()` and `kunmap_atomic()`
respectively.
While here, fix several style(9) issues.
Reviewed by: manu
Approved by: manu
Differential Revision: https://reviews.freebsd.org/D38155
show more ...
|
| #
307f78f3
|
| 19-Dec-2021 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Constantly use _LINUXKPI_ prefix in include guards
MFC after: 1 week
Reviewed by: bz, emaste, hselasky, manu
Differential Revision: https://reviews.freebsd.org/D33562
|
| #
c072f6e8
|
| 29-Sep-2021 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Import linux_page.c and some dependent code from drm-kmod
No functional changes intended
Reviewed by: hselasky, manu, markj
MFC after: 2 weeks
Differential revision: https://reviews.freeb
LinuxKPI: Import linux_page.c and some dependent code from drm-kmod
No functional changes intended
Reviewed by: hselasky, manu, markj
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D32167
show more ...
|
| #
797020a7
|
| 10-Jun-2025 |
Alan Cox <alc@FreeBSD.org> |
vm: retire vm_page_lock()
vm_page_lock() and its underlying array of locks, pa_lock[], have been
replaced throughout the virtual memory system by either atomics or
busy-style, per-page synchronizati
vm: retire vm_page_lock()
vm_page_lock() and its underlying array of locks, pa_lock[], have been
replaced throughout the virtual memory system by either atomics or
busy-style, per-page synchronization. The Linux KPI support contained
the only remaining use cases. Eliminate or update them as appropriate
to each case.
Reviewed by: kib, markj
Differential Revision: https://reviews.freebsd.org/D50767
show more ...
|
| #
d9a2c2e2
|
| 28-Feb-2025 |
Jean-Sébastien Pédron <dumbbell@FreeBSD.org> |
linuxkpi: Add `memcpy_{from,to}_page()`
The i915 DRM driver started to use it in Linux 6.8.
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org
linuxkpi: Add `memcpy_{from,to}_page()`
The i915 DRM driver started to use it in Linux 6.8.
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D49384
show more ...
|
| #
d21316ff
|
| 26-Jun-2024 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Add header polution to compile linux/numa.h
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu, bz, emaste
Differential Revision: https://reviews.freebsd.org/D45
LinuxKPI: Add header polution to compile linux/numa.h
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu, bz, emaste
Differential Revision: https://reviews.freebsd.org/D45612
show more ...
|
| #
73f35891
|
| 26-Jun-2024 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Add kmap_local_page function
kmap_local_page maps a page for temporary usage
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu
Differential Revision: https://r
LinuxKPI: Add kmap_local_page function
kmap_local_page maps a page for temporary usage
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D45609
show more ...
|
| #
d1ea0764
|
| 31-Jul-2023 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
LinuxKPI: cleanup internal calls to VM_PAGE_TO_PHYS
Replace FreeBSD native VM_PAGE_TO_PHYS() calls with page_to_phys()
allowing us to work on a struct page in the future using the one
single public
LinuxKPI: cleanup internal calls to VM_PAGE_TO_PHYS
Replace FreeBSD native VM_PAGE_TO_PHYS() calls with page_to_phys()
allowing us to work on a struct page in the future using the one
single public Linux KPI interface to map to a native FreeBSD vm_page.
This should be a NOP.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D41256
show more ...
|
| #
9e9c682f
|
| 31-Jul-2023 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
LinuxKPI: reduce usage of struct vm_page and vm_page_t
We currently define (Linux) page to (FreeBSD) vm_page.
Cleanup some of the direct struct vm_page and vm_page_t declarations
and usages in the L
LinuxKPI: reduce usage of struct vm_page and vm_page_t
We currently define (Linux) page to (FreeBSD) vm_page.
Cleanup some of the direct struct vm_page and vm_page_t declarations
and usages in the Linux KPI and make them 'struct page' or
'struct page *' to prepare for more upcoming work.
This should be a NOP.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D41255
show more ...
|
| #
4d846d26
|
| 10-May-2023 |
Warner Losh <imp@FreeBSD.org> |
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.
Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix
show more ...
|
| #
9dafbd0c
|
| 20-Jan-2023 |
Jean-Sébastien Pédron <dumbbell@FreeBSD.org> |
linuxkpi: Add `kmap_local_page_prot()` and `kunmap_local()`
They are synonymous to `kmap_atomic_prot()` and `kunmap_atomic()`
respectively.
While here, fix several style(9) issues.
Reviewed by: ma
linuxkpi: Add `kmap_local_page_prot()` and `kunmap_local()`
They are synonymous to `kmap_atomic_prot()` and `kunmap_atomic()`
respectively.
While here, fix several style(9) issues.
Reviewed by: manu
Approved by: manu
Differential Revision: https://reviews.freebsd.org/D38155
show more ...
|
| #
307f78f3
|
| 19-Dec-2021 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Constantly use _LINUXKPI_ prefix in include guards
MFC after: 1 week
Reviewed by: bz, emaste, hselasky, manu
Differential Revision: https://reviews.freebsd.org/D33562
|
| #
c072f6e8
|
| 29-Sep-2021 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Import linux_page.c and some dependent code from drm-kmod
No functional changes intended
Reviewed by: hselasky, manu, markj
MFC after: 2 weeks
Differential revision: https://reviews.freeb
LinuxKPI: Import linux_page.c and some dependent code from drm-kmod
No functional changes intended
Reviewed by: hselasky, manu, markj
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D32167
show more ...
|
| #
797020a7
|
| 10-Jun-2025 |
Alan Cox <alc@FreeBSD.org> |
vm: retire vm_page_lock()
vm_page_lock() and its underlying array of locks, pa_lock[], have been
replaced throughout the virtual memory system by either atomics or
busy-style, per-page synchronizati
vm: retire vm_page_lock()
vm_page_lock() and its underlying array of locks, pa_lock[], have been
replaced throughout the virtual memory system by either atomics or
busy-style, per-page synchronization. The Linux KPI support contained
the only remaining use cases. Eliminate or update them as appropriate
to each case.
Reviewed by: kib, markj
Differential Revision: https://reviews.freebsd.org/D50767
show more ...
|
| #
d9a2c2e2
|
| 28-Feb-2025 |
Jean-Sébastien Pédron <dumbbell@FreeBSD.org> |
linuxkpi: Add `memcpy_{from,to}_page()`
The i915 DRM driver started to use it in Linux 6.8.
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org
linuxkpi: Add `memcpy_{from,to}_page()`
The i915 DRM driver started to use it in Linux 6.8.
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D49384
show more ...
|
| #
d21316ff
|
| 26-Jun-2024 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Add header polution to compile linux/numa.h
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu, bz, emaste
Differential Revision: https://reviews.freebsd.org/D45
LinuxKPI: Add header polution to compile linux/numa.h
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu, bz, emaste
Differential Revision: https://reviews.freebsd.org/D45612
show more ...
|
| #
73f35891
|
| 26-Jun-2024 |
Vladimir Kondratyev <wulf@FreeBSD.org> |
LinuxKPI: Add kmap_local_page function
kmap_local_page maps a page for temporary usage
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu
Differential Revision: https://r
LinuxKPI: Add kmap_local_page function
kmap_local_page maps a page for temporary usage
Sponsored by: Serenity CyberSecurity, LLC
MFC after: 1 week
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D45609
show more ...
|
| #
d1ea0764
|
| 31-Jul-2023 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
LinuxKPI: cleanup internal calls to VM_PAGE_TO_PHYS
Replace FreeBSD native VM_PAGE_TO_PHYS() calls with page_to_phys()
allowing us to work on a struct page in the future using the one
single public
LinuxKPI: cleanup internal calls to VM_PAGE_TO_PHYS
Replace FreeBSD native VM_PAGE_TO_PHYS() calls with page_to_phys()
allowing us to work on a struct page in the future using the one
single public Linux KPI interface to map to a native FreeBSD vm_page.
This should be a NOP.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D41256
show more ...
|