What’s inside an inode -2

superblock i_sb

inode_ops i_op

wait objects, semaphore

lock

vm_area_struct

pipe/socket info

page information

union {

ext2fs_inode_info i_ext2

nfs_inode_info i_nfs

coda_inode_info i_coda

..} u

Which FS

For mmap,

networking

waiting

FS Specific

info:

blockno’s

fids etc

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