Messages in this thread | | | Date | Tue, 19 Jun 2012 09:58:43 +0200 | From | justin <> | Subject | Re: [PATCH] [RESEND] fs: cachefiles: Add support for large files in filesystem caching |
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On 19/06/12 09:52, Andrew Morton wrote: > On Tue, 19 Jun 2012 10:57:27 +0530 Suresh Jayaraman <sjayaraman@suse.com> wrote: > >>> How extensively was this change tested? Please describe the testing >>> which was performed? >>> >> >> The original patch was tested by mounting a NFS share with fscache >> option enabled, do a md5sum on a nfs file larger than 2GB and ensure >> that the file is getting cached by fscache (watch cache size growing) >> on x86_64. > > Well it will need a lot more coverage testing than that. truncate? > expanding truncate? write, lseek, pwrite, pread(), mmap(MAP_SHARED), > behavior at the new max file size (what is that?), etc. >
Hello,
I am using this patch since the 2.6.3* linux, while working with files >4 Gb on a daily bases. This isn't a testsuite, but it worked fine for me all the time.
How would such testsuite you request look like? Anybody willing to write it?
Thanks, Justin
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