Messages in this thread | | | From | Sijie Lan <> | Date | Thu, 11 May 2023 21:10:36 -0400 | Subject | Is compression available under direct-io mode? |
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Hi, guys,
When I do some specific test scenarios, I want to do some direct write after data have been compressed in F2FS, but when I track the internal functions, it seems F2FS forces my direct-io request to buffer-io mode. Does it mean we can not do the write direct-io if we applied the compression feature? In other words, must f2fs use an inside buffer to provide compression functions?
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