| icache[m] = mkientry(boolvar, inode), ¬ boolvar, err = ESUCCESS, m ∈ icache ⊦ [icache_set_status#(m, false; err, icache)] (err = ESUCCESS ∨ ⌊err⌋ ) |
icache[m] = mkientry(false, inode), err = ESUCCESS, m ∈ icache ⊦ [icache_set_status#(m, false; err, icache)] (err = ESUCCESS ∨ ⌊err⌋ )