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Proof step 4 from proof upto-same (previous step)

files[ino] = mkfile(n, md, m, content), files[ino] = mkfile(m0, md0, m1, content0), ino ∈ files, ∀ n. n ∈ content0 → n * VFS_PAGE_SIZE < m0 ⊦ content upto n = content

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 5:
files[ino] = mkfile(m0, md0, m1, content0), ino ∈ files, ∀ n. n ∈ content0 → n * VFS_PAGE_SIZE < m0 ⊦ content0 upto m0 = content0

Rule argument

Additional information

Used simplifier rules: ⊦ mkfile(m, md, m0, content) = mkfile(m1, md0, m2, content0) ↔ m = m1 ∧ md = md0 ∧ m0 = m2 ∧ content = content0; (ws)