path: root/lib/libopie/config.h
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authorJean-Sébastien Pédron <dumbbell@FreeBSD.org>2023-12-07 18:45:25 +0000
committerJean-Sébastien Pédron <dumbbell@FreeBSD.org>2023-12-07 20:53:44 +0000
commit8a8e86b819dcaf60ed0858f7b00cb733c9ae3aca (patch)
tree2f9a543be62fb86d0dd2d9b231979be9cd6d111d /lib/libopie/config.h
parent7b085f14b73c1ac7168b50a86478a32bbcaab1fa (diff)
Revert "linuxkpi: `GFP_KERNEL` equals `M_NOWAIT` now"HEADmain
This change seems to break some drivers such as the mlx5*(4) drivers. As kib@ says: > According to the 'official' Linux kernel documentation, the GFP_KERNEL > flag implies sleepable context. It was introduced while working on the new vt(4)/DRM integration [1]. During this work, doing sleepable allocations broke vt(4) and the DRM drivers. However, I made further improvements and some locking-related fixed to the new integration without revisiting the need for it. After more testing, the improvements to the integration mentionned above seems to make the change to `GFP_KERNEL` unneeded now. I can thus revert it to restore expectations of other drivers. This reverts commit 14dcd40983748596d116d91acb934a8a95ac76bc. [1] https://github.com/freebsd/drm-kmod/pull/243 Reviewed by: kib Approved by: kib Differential Revision: https://reviews.freebsd.org/D42962
Diffstat (limited to 'lib/libopie/config.h')
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