[PATCH 2/6] Squashfs: enhance parallel I/O

From: Minchan Kim Now squashfs have used for only one stream buffer for decompression so it hurts parallel read performance so this patch supports multiple decompressor to enhance performance parallel I/O. Four 1G file dd read on KVM machine which has 2 CPU and 4G memory. dd if=test/test1.dat

[PATCH 2/6] Squashfs: enhance parallel I/O

From: Minchan Kim minc...@kernel.org Now squashfs have used for only one stream buffer for decompression so it hurts parallel read performance so this patch supports multiple decompressor to enhance performance parallel I/O. Four 1G file dd read on KVM machine which has 2 CPU and 4G memory. dd