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Searched refs:bitset (Results 1 – 16 of 16) sorted by relevance

/Linux-v5.10/tools/perf/trace/beauty/
Dfutex_val3.c11 unsigned int bitset = arg->val; in syscall_arg__scnprintf_futex_val3() local
13 if (bitset == FUTEX_BITSET_MATCH_ANY) in syscall_arg__scnprintf_futex_val3()
16 return scnprintf(bf, size, "%#xd", bitset); in syscall_arg__scnprintf_futex_val3()
/Linux-v5.10/tools/testing/selftests/futex/include/
Dfutextest.h99 u_int32_t bitset, int opflags) in futex_wait_bitset() argument
101 return futex(uaddr, FUTEX_WAIT_BITSET, val, timeout, NULL, bitset, in futex_wait_bitset()
110 futex_wake_bitset(futex_t *uaddr, int nr_wake, u_int32_t bitset, int opflags) in futex_wake_bitset() argument
112 return futex(uaddr, FUTEX_WAKE_BITSET, nr_wake, NULL, NULL, bitset, in futex_wake_bitset()
/Linux-v5.10/Documentation/networking/
Dethtool-netlink.rst90 with their values which saves a round trip (when the bitset is passed in a
91 request) or at least a second request (when the bitset is in a reply). This is
98 A bitset can represent either a value/mask pair (``ETHTOOL_A_BITSET_NOMASK``
104 Compact form: nested (bitset) atrribute contents:
120 ``ETHTOOL_A_BITSET_NOMASK`` is not set (bitset represents a value/mask pair);
122 allowed (bitset represents a single bitmap.
129 Bit-by-bit form: nested (bitset) attribute contents:
154 When ``ETHTOOL_A_BITSET_NOMASK`` flag is present, bitset is interpreted as
156 such case. Such bitset represents a bitmap with listed bits set and the rest
405 ``ETHTOOL_A_LINKMODES_OURS`` bitset advertised link modes
[all …]
/Linux-v5.10/drivers/md/
Ddm-cache-policy-internal.h126 static inline void clear_bitset(void *bitset, unsigned nr_entries) in clear_bitset() argument
129 memset(bitset, 0, s); in clear_bitset()
/Linux-v5.10/kernel/
Dfutex.c222 u32 bitset; member
228 .bitset = FUTEX_BITSET_MATCH_ANY
1584 futex_wake(u32 __user *uaddr, unsigned int flags, int nr_wake, u32 bitset) in futex_wake() argument
1592 if (!bitset) in futex_wake()
1615 if (!(this->bitset & bitset)) in futex_wake()
2682 ktime_t *abs_time, u32 bitset) in futex_wait() argument
2690 if (!bitset) in futex_wait()
2692 q.bitset = bitset; in futex_wait()
2733 restart->futex.bitset = bitset; in futex_wait()
2759 restart->futex.val, tp, restart->futex.bitset); in futex_wait_restart()
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/Linux-v5.10/net/ethtool/
DMakefile7 ethtool_nl-y := netlink.o bitset.o strset.o linkinfo.o linkmodes.o \
Dbitset.h10 int ethnl_bitset_is_compact(const struct nlattr *bitset, bool *compact);
Dbitset.c328 int ethnl_bitset_is_compact(const struct nlattr *bitset, bool *compact) in ethnl_bitset_is_compact() argument
333 ret = nla_parse_nested(tb, ARRAY_SIZE(bitset_policy) - 1, bitset, in ethnl_bitset_is_compact()
/Linux-v5.10/include/linux/
Drestart_block.h33 u32 bitset; member
/Linux-v5.10/drivers/md/persistent-data/
DMakefile5 dm-bitset.o \
/Linux-v5.10/Documentation/admin-guide/device-mapper/
Dera.rst97 The target uses a bitset to record writes in the current era. It also
98 has a spare bitset ready for switching over to a new era. Other than
Ddm-io.rst64 all of the synchronous versions, is a bitset (instead of a simple error value).
65 In the case of an write-I/O to multiple regions, this bitset allows dm-io to
Dcache.rst162 Discard bitset resolution
167 whole block device. We store a bitset tracking the discard state of
168 blocks. However, we allow this bitset to have a different block size
170 state for all of the origin device (compare with the dirty bitset
/Linux-v5.10/net/netfilter/
Dnft_set_pipapo.c368 unsigned long bitset; in pipapo_refill() local
372 bitset = map[k]; in pipapo_refill()
373 while (bitset) { in pipapo_refill()
374 unsigned long t = bitset & -bitset; in pipapo_refill()
375 int r = __builtin_ctzl(bitset); in pipapo_refill()
392 bitset ^= t; in pipapo_refill()
/Linux-v5.10/fs/btrfs/
Dextent_io.c2164 int bitset = 0; in test_range_bit() local
2176 bitset = 0; in test_range_bit()
2184 bitset = 1; in test_range_bit()
2188 bitset = 0; in test_range_bit()
2201 bitset = 0; in test_range_bit()
2206 return bitset; in test_range_bit()
/Linux-v5.10/tools/perf/Documentation/
Dperf.data-file-format.txt47 section if the feature bit is set in the perf_header flags bitset. The