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Proof step 58 from proof fsync-dirs (previous step)

files0[m] = mkfile(m0, md0, m1, content), icache[m] = mkientry(true, inode1), dirs = dirs0, err = ESUCCESS, inode = inode1, m ∈ icache, m ∈ files0, m2 ≤ n * VFS_PAGE_SIZE ⊦ [if pre-write-inode(inode, dirs, files) then { {if inode.directory then dirs[inode.ino].meta := inode.meta else {files[inode.ino].meta := inode.meta; files[inode.ino].size := inode.size}; err := ESUCCESS} or fail#(; ; err); asynced := ?} else abort; inode := inode1; if err = ESUCCESS then {asynced := false; icache_set_status#(m, asynced; err, icache)}; if err = ESUCCESS then afs_fsync#(inode, false, dirs, files; ; asynced2, err)] (dirs = dirs0)

Heuristic conditional right split applied rule if right

And obtained the following new goals

Rule argument

pos: right 1

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