Hi Matthew, On 01/24/11 02:39, m...@freebsd.org wrote: > For sbuf use for a sysctl you can use sbuf_init_for_sysctl() which
I assume you mean sbuf_new_for_sysctl() that's in kern/kern_sysctl.c? It would be useful to document this function in sbuf(9) - I wasn't aware of it and didn't find it when I went looking how to do what my patch somewhat hackishly achieves. > will, instead of growing, push the current data out using SYSCTL_OUT > to a wired user buffer. There's a few examples in the vm/ code. This > can sometimes significantly simplify the code since there's no need to > worry about held mutex/rwlock anymore. I need to MFC the work my patch is against at some point... if/when you MFC the sbuf_set_drain() and sbuf_new_for_sysctl() patches, I'll be happy to switch to using sbuf_new_for_sysctl(). I'll wait until the MFC is done though before switching. Cheers, Lawrence _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
