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CVS commit: src/sys/kern

Module Name:    src
Committed By:   ad
Date:           Thu Sep  7 20:12:33 UTC 2023

Modified Files:
        src/sys/kern: uipc_socket.c

Log Message:
Fix a ~16 year old perf regression: when creating a socket, add a reference
to the caller's credentials rather than copying them.  On an 80486DX2/66 this
seems to ~halve the time taken to create a socket.

To generate a diff of this commit:
cvs rdiff -u -r1.303 -r1.304 src/sys/kern/uipc_socket.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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