Author: imp Date: Wed Jan 22 22:25:48 2014 New Revision: 261043 URL: http://svnweb.freebsd.org/changeset/base/261043
Log: Document EARLY_PRINTF Modified: head/sys/conf/NOTES Modified: head/sys/conf/NOTES ============================================================================== --- head/sys/conf/NOTES Wed Jan 22 22:19:53 2014 (r261042) +++ head/sys/conf/NOTES Wed Jan 22 22:25:48 2014 (r261043) @@ -446,6 +446,15 @@ options DEBUG_MEMGUARD options DEBUG_REDZONE # +# EARLY_PRINTF enables support for calling a special printf (eprintf) +# very early in the kernel (before cn_init() has been called). This +# should only be used for debugging purposes early in boot. Normally, +# it is not defined. It is commented out here because this feature +# isn't generally available. And the required eputc() isn't defined. +# +#options EARLY_PRINTF + +# # KTRACE enables the system-call tracing facility ktrace(2). To be more # SMP-friendly, KTRACE uses a worker thread to process most trace events # asynchronously to the thread generating the event. This requires a _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
