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| author | Ken Raeburn <[email protected]> | 2025-02-24 21:36:03 +0000 |
|---|---|---|
| committer | Mikulas Patocka <[email protected]> | 2025-02-25 13:15:41 +0000 |
| commit | e678900df2640b30c341c1c4121e859e7d3f267b (patch) | |
| tree | 051412bb7394b16f8a89bdb70e8e62d4ee188040 /drivers/net/dsa/dsa_loop.c | |
| parent | dm: fix unconditional IO throttle caused by REQ_PREFLUSH (diff) | |
| download | kernel-e678900df2640b30c341c1c4121e859e7d3f267b.tar.gz kernel-e678900df2640b30c341c1c4121e859e7d3f267b.zip | |
dm vdo indexer: reorder uds_request to reduce padding
Reorder fields and make uds_request_type and uds_zone_message packed,
to squeeze out some space. Use struct_group so the request reset code
no longer needs to care about field order.
On x86_64 this reduces the struct size from 144 to 120, which saves 48
kB (about 12%) per VDO hash zone.
Signed-off-by: Ken Raeburn <[email protected]>
Signed-off-by: Matthew Sakai <[email protected]>
Signed-off-by: Mikulas Patocka <[email protected]>
Diffstat (limited to 'drivers/net/dsa/dsa_loop.c')
0 files changed, 0 insertions, 0 deletions