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| author | Andrew Gallatin <gallatin@FreeBSD.org> | 2026-10-05 14:56:10 +0000 |
|---|---|---|
| committer | Andrew Gallatin <gallatin@FreeBSD.org> | 2026-10-05 14:56:10 +0000 |
| commit | 16c787fbabb8077df1af3bd3baaddf3b4c0dd8e8 (patch) | |
| tree | 3314556719fad3485f77e82b12715dad03103a05 /sys/dev/firewire/fwcrom.c | |
| parent | 412c3a0370491c6745e056266f54ce9aa67017e1 (diff) | |
Avoid allocating per-transfer maps for coherent tags that cannot
bounce. Retain maps for cache synchronization, CCA realms, and KMSAN.
These un-used maps carry with them memory and cache miss overheads.
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D60098
Sponsored by: Netflix
Diffstat (limited to 'sys/dev/firewire/fwcrom.c')
0 files changed, 0 insertions, 0 deletions