Messages in this thread | | | Date | Mon, 30 Sep 2019 19:46:18 -0400 | From | Brian Masney <> | Subject | Re: What populates /proc/partitions ? |
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On Mon, Sep 30, 2019 at 03:47:21PM -0700, David F. wrote: > Hi, > > I want to find out why fd0 is being added to /proc/partitions and stop > that for my build. I've searched "/proc/partitions" and "partitions", > not finding anything that matters.
It looks like it is done in block/genhd.c with this function:
static int __init proc_genhd_init(void) { proc_create_seq("diskstats", 0, NULL, &diskstats_op); proc_create_seq("partitions", 0, NULL, &partitions_op); return 0; } module_init(proc_genhd_init);
Brian
> > If udev is doing it, what function is it call so I can search on that? > > TIA!!
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