Module Name: src Committed By: pooka Date: Mon Nov 29 11:40:55 UTC 2010
Modified Files: src/lib/librumpuser: rumpuser_sp.c Log Message: Cache syscall worker threads and include some stetson-harrison limits. This improves syscall throughput about 2x for non-userio syscalls (no copyin/out, e.g. getpid()) and almost 1.5x even for things like __sysctl(). (measured for cases where the remote process is on the local machine) XXX: if the pthread deadqueue sucks for anything which cares about performance, why does it exist? Nuking it would make supporting variable stack size easier. To generate a diff of this commit: cvs rdiff -u -r1.19 -r1.20 src/lib/librumpuser/rumpuser_sp.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.