On 6/17/20 5:48 PM, Conrad Meyer wrote: > On Wed, Jun 17, 2020 at 10:50 AM John Baldwin <[email protected]> wrote: >> >> On 6/12/20 3:33 PM, Conrad Meyer wrote: >>> On Fri, Jun 12, 2020 at 2:53 PM Eric van Gyzen <[email protected]> wrote: >>>> Honor db_pager_quit in some vm_object ddb commands >>>> >>>> These can be rather verbose. >>> >>> We also have this (?)hack in OneFS, which eliminates the need for >>> every debug function to check the db_pager globals: >>> >>> https://people.freebsd.org/~cem/db_pager.patch >>> >>> I'm not sure how objectionable it is. >> >> I don't think this addresses that. I think this patch makes printf turn >> into db_printf when a function is invoked from DDB which is orthogonal. >> db_printf() itself doesn't check the pager. > > db_printf checks the pager, via db_putc.
It doesn't break out of the loops for you though (e.g. via setjmp or the like). Commands still have to check db_pager_quit directly if they wish to abort early to honor a user entering 'q' at the pager prompt. -- John Baldwin _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
