Re: [PATCH V7 09/19] famfs_fuse: magic.h: Add famfs magic numbers
From: Dave Jiang <dave.jiang@intel.com>
Date: 2026-02-19 16:21:56
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On 1/18/26 3:32 PM, John Groves wrote:
From: John Groves <john@groves.net> Famfs distinguishes between its on-media and in-memory superblocks. This reserves the numbers, but they are only used by the user space components of famfs. Signed-off-by: John Groves <john@groves.net>
Reviewed-by: Dave Jiang <dave.jiang@intel.com> squash the defines with usage patch?
quoted hunk ↗ jump to hunk
--- include/uapi/linux/magic.h | 2 ++ 1 file changed, 2 insertions(+)diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index 638ca21b7a90..712b097bf2a5 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h@@ -38,6 +38,8 @@ #define OVERLAYFS_SUPER_MAGIC 0x794c7630 #define FUSE_SUPER_MAGIC 0x65735546 #define BCACHEFS_SUPER_MAGIC 0xca451a4e +#define FAMFS_SUPER_MAGIC 0x87b282ff +#define FAMFS_STATFS_MAGIC 0x87b282fd #define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */ #define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */