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| author | Chuck Lever <[email protected]> | 2025-04-28 19:36:52 +0000 |
|---|---|---|
| committer | Chuck Lever <[email protected]> | 2025-05-15 20:16:22 +0000 |
| commit | ed603bcf4feac05df937bf78bc7feb75f988a971 (patch) | |
| tree | 4231e67cf297057ea681891f0f9bf9b7804cc635 /tools/testing/selftests/drivers/net/lib/py/env.py | |
| parent | sunrpc: Remove backchannel check in svc_init_buffer() (diff) | |
| download | kernel-ed603bcf4feac05df937bf78bc7feb75f988a971.tar.gz kernel-ed603bcf4feac05df937bf78bc7feb75f988a971.zip | |
sunrpc: Replace the rq_pages array with dynamically-allocated memory
As a step towards making NFSD's maximum rsize and wsize variable at
run-time, replace the fixed-size rq_vec[] array in struct svc_rqst
with a chunk of dynamically-allocated memory.
On a system with 8-byte pointers and 4KB pages, pahole reports that
the rq_pages[] array is 2080 bytes. This patch replaces that with
a single 8-byte pointer field.
Reviewed-by: Jeff Layton <[email protected]>
Reviewed-by: NeilBrown <[email protected]>
Signed-off-by: Chuck Lever <[email protected]>
Diffstat (limited to 'tools/testing/selftests/drivers/net/lib/py/env.py')
0 files changed, 0 insertions, 0 deletions