>Sorry, but I'm not sure what you're getting at. Can you do: > grep FSCACHE .config >in your kernel directory? You may find that the entries are there already, >just set to N. If not, please check that you have procfs enabled. Like you told me in other post i did the next instruction: grep -r 'FSCACHE_\(STATS\|HISTOGRAM\)' fs/fscache/ in the tar.gz 2.6.9.30-rc5 that i downloaded and he found this: fs/fscache/Makefile:fscache-$(CONFIG_FSCACHE_STATS) += stats.o fs/fscache/Makefile:fscache-$(CONFIG_FSCACHE_HISTOGRAM) += histogram.o fs/fscache/proc.c:#ifdef CONFIG_FSCACHE_STATS fs/fscache/proc.c:#ifdef CONFIG_FSCACHE_HISTOGRAM fs/fscache/proc.c:#ifdef CONFIG_FSCACHE_HISTOGRAM fs/fscache/proc.c:#ifdef CONFIG_FSCACHE_STATS fs/fscache/proc.c:#ifdef CONFIG_FSCACHE_HISTOGRAM fs/fscache/proc.c:#ifdef CONFIG_FSCACHE_STATS fs/fscache/page.c:#ifdef CONFIG_FSCACHE_STATS fs/fscache/Kconfig:config FSCACHE_STATS fs/fscache/Kconfig:config FSCACHE_HISTOGRAM fs/fscache/internal.h:#ifdef CONFIG_FSCACHE_HISTOGRAM fs/fscache/internal.h:#ifdef CONFIG_FSCACHE_STATS But i don't know what i need to modify for enable STATS and HISTOGRAM options. Thanks! -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cachefs