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Searched refs:mux_bitset (Results 1 – 3 of 3) sorted by relevance

/openbmc/qemu/chardev/
H A Dchar-mux.c176 assert(d->mux_bitset != 0); in mux_proc_byte()
178 bit = find_next_bit(&d->mux_bitset, MAX_MUX, d->focus + 1); in mux_proc_byte()
180 bit = find_next_bit(&d->mux_bitset, MAX_MUX, 0); in mux_proc_byte()
262 while ((bit = find_next_bit(&d->mux_bitset, MAX_MUX, bit + 1)) < MAX_MUX) { in mux_chr_send_all_event()
291 while ((bit = find_next_bit(&d->mux_bitset, MAX_MUX, bit + 1)) < MAX_MUX) { in char_mux_finalize()
296 d->mux_bitset = 0; in char_mux_finalize()
319 QEMU_BUILD_BUG_ON(MAX_MUX > (sizeof(d->mux_bitset) * BITS_PER_BYTE)); in mux_chr_attach_frontend()
321 bit = find_next_zero_bit(&d->mux_bitset, MAX_MUX, 0); in mux_chr_attach_frontend()
330 d->mux_bitset |= (1ul << bit); in mux_chr_attach_frontend()
339 if (!(d->mux_bitset & (1ul << tag))) { in mux_chr_detach_frontend()
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H A Dchardev-internal.h40 unsigned long mux_bitset; member
H A Dchar.c336 return d->mux_bitset != 0; in qemu_chr_is_busy()