On May 24, 2013, at 11:01 PM, Jörn Engel wrote: > On Fri, 24 May 2013 23:30:10 +0400, Vyacheslav Dubeyko wrote: >> On May 24, 2013, at 9:54 PM, Jörn Engel wrote: >>> On Fri, 24 May 2013 17:32:52 +0400, Vyacheslav Dubeyko wrote: >>>> >>>> Subject: [PATCH v5 2/2] nilfs2: use atomic_long_t type for inodes_count >>> ... >>>> The cp_inodes_count and cp_blocks_count are represented as >>>> __le64 type in on-disk structure (struct nilfs_checkpoint). >>> >>> Isn't atomic_long_t defined to be 32bit on 32bit architectures? >> >> As I understand, yes. > > And it doesn't concern you to use a 32bit memory structure to > represent a 64bit on-disk structure? ;) > I suppose that you mean possibility to mount NILFS2 volume under 32 bit architecture after working with this volume under 64 bit architecture. Am I correct? Have you any concrete remarks about code of the patch? Feel free to offer your vision. Thanks, Vyacheslav Dubeyko. > Jörn > > -- > Measure. Don't tune for speed until you've measured, and even then > don't unless one part of the code overwhelms the rest. > -- Rob Pike > -- > To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
