[PATCH] write-tree performance problems · Chris Mason <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Chris Mason <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Chris Mason <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Chris Mason <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · "H. Peter Anvin" <hpa@zytor.com> · 2016-06-15
WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Ingo Molnar <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Jon Seymour <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Martin Uecker <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Morten Welinder <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Jon Seymour <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · C. Scott Ananian <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Martin Uecker <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · C. Scott Ananian <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Martin Uecker <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Martin Uecker <hidden> · 2016-06-15
Blob chunking code. [First look.] · C. Scott Ananian <hidden> · 2016-06-15
Blob chunking code. [Second look] · C. Scott Ananian <hidden> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · David Woodhouse <dwmw2@infradead.org> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems) · David Woodhouse <dwmw2@infradead.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Chris Mason <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · C. Scott Ananian <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · C. Scott Ananian <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · David Willmore <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Chris Mason <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Chris Mason <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Chris Mason <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · "David S. Miller" <davem@davemloft.net> · 2016-06-15
Re: [PATCH] write-tree performance problems · David Lang <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · David Lang <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · David Lang <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Linus Torvalds <torvalds@osdl.org> · 2016-06-15
Re: [PATCH] write-tree performance problems · Christopher Li <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · Olivier Galibert <hidden> · 2016-06-15
Re: [PATCH] write-tree performance problems · C. Scott Ananian <hidden> · 2016-06-15

Re: WARNING! Object DB conversion (was Re: [PATCH] write-tree performance problems)

From: Jon Seymour <hidden>
Date: 2016-06-15 22:41:53

The main point is not about trying different compression
techniques but that you don't need to compress at all just
to calculate the hash of some data. (to know if it is
unchanged for example)

Ah, ok, I didn't understand that there were extra compresses being
performed for that reason. Thanks for the explanation.

jon.

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