RE: [PATCH 00/17] pramfs: persistent and protected RAM filesystem

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

> Errata corrige: maybe I used the wrong term, I meant "volatile" instead
> of "temporary" information, i.e. I'd like to save this info to re-read
> it later but I don't want to store it in flash, a simple log, run-time
> information for debug like a flight-recorder or whatever you want.

I'm puzzled by the use of "a generic piece of memory" to store "persistent"
things (Perhaps this is made clear in the 17 parts of the patch? I haven't
read them yet).  On x86 f/w typically clears all of memory on reset ... so
you only get persistence if you use kexec to get from the old kernel to
the new one.

To unsubscribe from this list: send the line "unsubscribe linux-embedded" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at

[Gstreamer Embedded]     [Linux MMC Devel]     [U-Boot V2]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]    [Yosemite Photos]    [Free Online Dating]     [Linux Kernel]     [Linux OMAP]     [Linux SCSI]     [XFree86]

Add to Google Powered by Linux