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/freebsd/sys/compat/linux/
H A Dlinux_vdso.hdiff 0fc8a796722846d0d676548aa0f5cc660199db73 Tue Feb 16 15:30:21 CET 2021 Mark Johnston <markj@FreeBSD.org> linux: Unmap the VDSO page when unloading

linux_shared_page_init() creates an object and grabs and maps a single
page to back the VDSO. When destroying the VDSO object, we failed to
destroy the mapping and free KVA. Fix this.

Reviewed by: kib
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D28696
H A Dlinux_vdso.cdiff 0fc8a796722846d0d676548aa0f5cc660199db73 Tue Feb 16 15:30:21 CET 2021 Mark Johnston <markj@FreeBSD.org> linux: Unmap the VDSO page when unloading

linux_shared_page_init() creates an object and grabs and maps a single
page to back the VDSO. When destroying the VDSO object, we failed to
destroy the mapping and free KVA. Fix this.

Reviewed by: kib
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D28696
/freebsd/sys/arm64/linux/
H A Dlinux_sysvec.cdiff 0fc8a796722846d0d676548aa0f5cc660199db73 Tue Feb 16 15:30:21 CET 2021 Mark Johnston <markj@FreeBSD.org> linux: Unmap the VDSO page when unloading

linux_shared_page_init() creates an object and grabs and maps a single
page to back the VDSO. When destroying the VDSO object, we failed to
destroy the mapping and free KVA. Fix this.

Reviewed by: kib
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D28696
/freebsd/sys/amd64/linux/
H A Dlinux_sysvec.cdiff 0fc8a796722846d0d676548aa0f5cc660199db73 Tue Feb 16 15:30:21 CET 2021 Mark Johnston <markj@FreeBSD.org> linux: Unmap the VDSO page when unloading

linux_shared_page_init() creates an object and grabs and maps a single
page to back the VDSO. When destroying the VDSO object, we failed to
destroy the mapping and free KVA. Fix this.

Reviewed by: kib
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D28696
/freebsd/sys/amd64/linux32/
H A Dlinux32_sysvec.cdiff 0fc8a796722846d0d676548aa0f5cc660199db73 Tue Feb 16 15:30:21 CET 2021 Mark Johnston <markj@FreeBSD.org> linux: Unmap the VDSO page when unloading

linux_shared_page_init() creates an object and grabs and maps a single
page to back the VDSO. When destroying the VDSO object, we failed to
destroy the mapping and free KVA. Fix this.

Reviewed by: kib
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D28696