Messages in this thread Patch in this message | | | Date | Fri, 21 Jan 2005 18:09:48 -0600 | From | Matt Mackall <> | Subject | [PATCH 3/8] core-small: Collapse chrdevs hash |
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CONFIG_CORE_SMALL degrade char dev hash table to linked list
Signed-off-by: Matt Mackall <mpm@selenic.com>
Index: tiny-queue/fs/char_dev.c =================================================================== --- tiny-queue.orig/fs/char_dev.c 2005-01-21 09:59:45.000000000 -0800 +++ tiny-queue/fs/char_dev.c 2005-01-21 15:31:52.000000000 -0800 @@ -26,7 +26,11 @@ static struct kobj_map *cdev_map; +#ifdef CONFIG_CORE_SMALL +#define MAX_PROBE_HASH 1 /* degrade to linked list */ +#else #define MAX_PROBE_HASH 255 /* random */ +#endif static DEFINE_RWLOCK(chrdevs_lock); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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