Date: Fri, 30 Nov 2018 01:07:49 +0700 From: Eugene Grosbein <eugen@freebsd.org> To: Warner Losh <imp@bsdimp.com>, lists@jnielsen.net Cc: src-committers <src-committers@freebsd.org>, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r341232 - in head/usr.bin: . trim Message-ID: <505717d1-ffad-5241-2dae-deb2e9900335@freebsd.org> In-Reply-To: <CANCZdfrpMHncR2cigSpJZtdxBuEfHyK8zbKgV7d=up-PWTtkNA@mail.gmail.com> References: <201811291421.wATELQbx059318@repo.freebsd.org> <9812F670-DD3D-4A56-A826-28B4A055F488@jnielsen.net> <CANCZdfrpMHncR2cigSpJZtdxBuEfHyK8zbKgV7d=up-PWTtkNA@mail.gmail.com>
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30.11.2018 0:52, Warner Losh wrote: > It could work on files within a filesystem, but not in its current state. ftruncate, however, is a better match there. None of the filesystems support the DIOCDELETE ioctl. However, both of UFS and ZFS issue BIO_DELETE while freeing their fs blocks, do they?
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