SEARCH  

NEWS

2010.10.06:11:36:28
Autentika i Divante łączą siły
Agencja interaktywna Autentika oraz firma Divante, specjalizująca się w dziedzinie e-commerce, postanowiły połączyć swoje siły i nawiązać współpracę, której celem jest poszerzenie oferty obu firm o dodatkowe kompetencje i możliwość obsługi złożonych projektów.

 

messageID:516260007177
author:Jan Blunck
title:Re PATCH 00 32 VFS based Union Mount V3
On Tuesday 19 May 2009, Jan Blunck wrote: On Tue, May 19, Arnd Bergmann wrote: This would work, but youd have to do this for each file system if you want to be able to use it as the top of the union while backed by a read-only block device or when you dont want it to be written. I know that the requirement for the topmost filesystem to be able to create directories and fill them with fallthrus is an unattractive one. On the other hand this is the cost that you have to pay at the moment to get this kind of functionality. This implementation will not help with all use-cases. Its focus is to get certain use-cases right. So what would go wrong if you only made them persistent for writable file systems, but allowed fallthrough dentries to be discarded for read-only file systems? As long as the lower layers dont change, you should still be able to reconstruct the same dentries every time you do a readdir, right? Arnd < < -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at rel="nofollow" vger.kernel.org/majordomo-info.html vger.kernel.org/majordomo-info.html
Index

 

home   |    register   |    login