add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/fs/cifs/fscache.h
..
..
@@ -28,6 +28,15 @@
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 #ifdef CONFIG_CIFS_FSCACHE
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 /*
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+ * Auxiliary data attached to CIFS superblock within the cache
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+ */
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+struct cifs_fscache_super_auxdata {
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+	u64	resource_id;		/* unique server resource id */
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+	__le64	vol_create_time;
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+	u32	vol_serial_number;
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+} __packed;
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+
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+/*
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  * Auxiliary data attached to CIFS inode within the cache
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  */
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 struct cifs_fscache_inode_auxdata {