Date: Sat, 7 Apr 2012 18:10:44 +1200 From: Andrew Thompson <thompsa@FreeBSD.org> To: Grzegorz Bernacki <gber@freebsd.org> Cc: svn-src-projects@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r233982 - projects/nand/sys/fs/nandfs Message-ID: <CAFAOGNSc6H%2B2R9riepm-4odB8YCiYZrpjitKUkjmCxiMVsnUMA@mail.gmail.com> In-Reply-To: <201204070520.q375KFJs044288@svn.freebsd.org> References: <201204070520.q375KFJs044288@svn.freebsd.org>
index | next in thread | previous in thread | raw e-mail
On 7 April 2012 17:20, Grzegorz Bernacki <gber@freebsd.org> wrote: > Author: gber > Date: Sat Apr 7 05:20:14 2012 > New Revision: 233982 > URL: http://svn.freebsd.org/changeset/base/233982 > > Log: > nandfs: Add nandfs cleaner. > > Obtained from: Semihalf > Supported by: FreeBSD Foundation, Juniper Networks > > Added: projects/nand/sys/fs/nandfs/nandfs_cleaner.c > ============================================================================== > --- /dev/null 00:00:00 1970 (empty, because file is newly added) > +++ projects/nand/sys/fs/nandfs/nandfs_cleaner.c Sat Apr 7 05:20:14 2012 (r233982) > +nandfs_start_cleaner(struct nandfs_device *fsdev) > +{ > + int error; > + > + MPASS(fsdev->nd_cleaner == NULL); > + > + fsdev->nd_cleaner_exit = 0; > + > + error = kproc_create((void(*)(void *))nandfs_cleaner, fsdev, > + &fsdev->nd_cleaner, 0, 0, "nandfs_cleaner"); Unless you particularly wanted nandfs_cleaner to show up in the process table you can use kthread_add() to make this a thread of pid-0. Likewise kproc_kthread_add() allows you to easily add all the nand processes as threads of a new proc. There are examples of each if you search the kernel sources. Andrewhelp
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAFAOGNSc6H%2B2R9riepm-4odB8YCiYZrpjitKUkjmCxiMVsnUMA>