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Groups > linux.kernel > #1360903
| From | "Martin K. Petersen" <martin.petersen@oracle.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks |
| Date | 2016-03-18 21:10 +0100 |
| Message-ID | <re8SC-7eZ-15@gated-at.bofh.it> (permalink) |
| References | (7 earlier) <rdKZZ-2wg-23@gated-at.bofh.it> <rdN1N-3RB-21@gated-at.bofh.it> <rdNl8-4ir-13@gated-at.bofh.it> <rdTgS-8mY-7@gated-at.bofh.it> <re4lY-8rN-9@gated-at.bofh.it> |
| Organization | Oracle Corporation |
>>>>> "Jeff" == Jeff Moyer <jmoyer@redhat.com> writes: Jeff> TRIM/UNMAP isn't just supported on solid state devices, though. I Jeff> do recall some enterprise thinly provisioned storage that would Jeff> take ages to discard large regions. I think that caused us to Jeff> change the defaults for mkfs, right? I think those have largely been fixed. But, yes. -- Martin K. Petersen Oracle Linux Engineering
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Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Linus Torvalds <torvalds@linux-foundation.org> - 2016-03-17 18:50 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Linus Torvalds <torvalds@linux-foundation.org> - 2016-03-17 19:00 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Ric Wheeler <rwheeler@redhat.com> - 2016-03-17 19:00 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Chris Mason <clm@fb.com> - 2016-03-17 19:40 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Andreas Dilger <adilger@dilger.ca> - 2016-03-17 21:50 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Chris Mason <clm@fb.com> - 2016-03-17 22:10 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Theodore Ts'o <tytso@mit.edu> - 2016-03-18 04:30 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Jeff Moyer <jmoyer@redhat.com> - 2016-03-18 16:20 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-03-18 21:10 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Gregory Farnum <greg@gregs42.com> - 2016-03-18 08:00 +0100
Re: [PATCH 2/2] block: create ioctl to discard-or-zeroout a range of blocks Linus Torvalds <torvalds@linux-foundation.org> - 2016-03-18 08:30 +0100
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