jffs2 summary problem

2018-01-29 Thread bin.w...@qkmtech.com
hi everyone now i use jffs2 as my flash filesystem. but the time of the scan the device is two long , i find that someone said that when i set the CONFIG_JFFS2_SUMMARY macro ,the time will reduce too much。 but i did not find the realization of the summary. i only find the summary.h and no

Re: jffs2 summary problem

2018-01-29 Thread Sebastian Huber
On 30/01/18 05:16, bin.w...@qkmtech.com wrote: hi everyone now i use jffs2 as my flash filesystem. but the  time  of the scan the device is two long , i find that  someone said that when i set the CONFIG_JFFS2_SUMMARY macro ,the time will reduce too much。 This looks like a Linux configuratio

Re: jffs2 summary problem

2018-01-29 Thread bin.w...@qkmtech.com
>On 30/01/18 05:16, bin.w...@qkmtech.com wrote: >> hi everyone >> >> now i use jffs2 as my flash filesystem. but the time of the scan the >> device is two long , i find that someone said that when i set the >> CONFIG_JFFS2_SUMMARY macro ,the time will reduce too much。 >This looks like a Linu

Re: jffs2 summary problem

2018-01-29 Thread Thomas Dörfler
Hello Ben, the RTEMS community is always happy to see the functionality growning, especially with additions, which are useful to real life applications.In general I think there are three options to add missing functionality to the RTEMS ecosystem: 1.) invest your own expertise and time to ge