[PATCH] fix current BK tree compilation with devfs enabled

Christoph Hellwig (hch@lst.de)
Mon, 12 Aug 2002 23:29:51 +0200


Not that I care for devfs, but there was at least one report on lkml.

I tried to also put the devfs_handle_t under CONFIG_DEVFS_FS, but the
devfs wrappers require it. And yes, I'm seriously pissed that devfs
puts wordsize objects everywhere even if not enabled.

--- linux-2.4.20-bk-20020810/include/linux/genhd.h Sat Aug 10 14:37:16 2002
+++ linux/include/linux/genhd.h Mon Aug 12 23:40:37 2002
@@ -62,7 +62,9 @@ struct hd_struct {
unsigned long start_sect;
unsigned long nr_sects;
devfs_handle_t de; /* primary (master) devfs entry */
-
+#ifdef CONFIG_DEVFS_FS
+ int number;
+#endif /* CONFIG_DEVFS_FS */
#ifdef CONFIG_BLK_STATS
/* Performance stats: */
unsigned int ios_in_flight;
-
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