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Commit 1681bc30 authored by Randy Dunlap's avatar Randy Dunlap Committed by Alexey Dobriyan
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proc: move fs/proc/inode-alloc.txt comment into a source file 



so that people will realize that it exists and can update it as needed.

Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
parent e1c50248

fs/proc/generic.c

+15 −0
Original line number Diff line number Diff line
@@ -307,6 +307,21 @@ static DEFINE_SPINLOCK(proc_inum_lock); /* protects the above */ 
/*

 * Return an inode number between PROC_DYNAMIC_FIRST and

 * 0xffffffff, or zero on failure.

 *

 * Current inode allocations in the proc-fs (hex-numbers):

 *

 * 00000000		reserved

 * 00000001-00000fff	static entries	(goners)

 *      001		root-ino

 *

 * 00001000-00001fff	unused

 * 0001xxxx-7fffxxxx	pid-dir entries for pid 1-7fff

 * 80000000-efffffff	unused

 * f0000000-ffffffff	dynamic entries

 *

 * Goal:

 *	Once we split the thing into several virtual filesystems,

 *	we will get rid of magical ranges (and this comment, BTW).

 */

static unsigned int get_inode_number(void)

{

fs/proc/inode-alloc.txt

deleted100644 → 0
+0 −14
Original line number Diff line number Diff line 
Current inode allocations in the proc-fs (hex-numbers):



  00000000		reserved

  00000001-00000fff	static entries	(goners)

       001		root-ino



  00001000-00001fff	unused

  0001xxxx-7fffxxxx	pid-dir entries for pid 1-7fff

  80000000-efffffff	unused

  f0000000-ffffffff	dynamic entries



Goal:

	a) once we'll split the thing into several virtual filesystems we

	will get rid of magical ranges (and this file, BTW).