Ticket #2886 (assigned enhancement)
some files shouldn't be compressed by jffs2
|Reported by:||tomeu||Owned by:||dsaxena|
|Priority:||normal||Milestone:||8.2.0 (was Update.2)|
|Keywords:||Cc:||pascal, jg, dwmw2|
|Deployments affected:||Blocked By:|
Storing a PDF of 35MB takes 25s. to be written to NAND, processor bound.
If this is caused by JFFS2's on-the-fly compression, marking those files as already compressed using chattr or xattr would make these operations much faster.
Also, I presume reading perf would also be improved.