| # lpt0 = # avol, # lpt1 = # avol, # buf0 = gndx.flashsize, # gndx = # lax, lpt1[n] = mklp(m4, m1, LP_GROUP_NODES, m2), avol[n] = mapped(buf), bleb = buffered(n), keyset(gch) = gc-heap(lpt1, log0), log = log0, lpt = lpt0, n < # avol, LEB_SIZE < m1 + gndx.flashsize, abs-nodes(buf0, m1, gndx, lax, false), awbuf-inv(avol, buffered(n)), bin-heap-inv(gch, lpt1), buf-ro-rw-mode(false, buffered(n), lpt1, avol), bufs-log-only(buffered(n), log0, lpt1), freelist-cons(lpt1, freelist), log-group-block(log0, lpt1), lpt-free-unref(lpt0), lpt-free-unref(lpt1), lpt-leb-size(lpt0), lpt-leb-size(lpt1), lpt-ram-flash(lpt1, lpt0, log0), n ∈ log0 ⊦ ⟪isbuf := true; err := ENOSPC⟫ buf-ro-rw-mode(isbuf, buffered(n), lpt1, avol), gndx = [], dups(log0) |
# gndx = # lax, # buf0 = gndx.flashsize, # lpt1 = # avol, # lpt0 = # avol, avol[n] = mapped(buf), lpt1[n] = mklp(m4, m1, LP_GROUP_NODES, m2), bleb = buffered(n), keyset(gch) = gc-heap(lpt1, log0), log = log0, lpt = lpt0, LEB_SIZE < m1 + gndx.flashsize, n < # avol, abs-nodes(buf0, m1, gndx, lax, false), awbuf-inv(avol, buffered(n)), bin-heap-inv(gch, lpt1), buf-ro-rw-mode(false, buffered(n), lpt1, avol), bufs-log-only(buffered(n), log0, lpt1), freelist-cons(lpt1, freelist), log-group-block(log0, lpt1), lpt-free-unref(lpt1), lpt-free-unref(lpt0), lpt-leb-size(lpt1), lpt-leb-size(lpt0), lpt-ram-flash(lpt1, lpt0, log0), n ∈ log0 ⊦ ⟪err := ENOSPC⟫ buf-ro-rw-mode(true, buffered(n), lpt1, avol), gndx = [], dups(log0)