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/linux/sound/pci/hda/
H A Dhda_sysfs.c23 /* hint string pair */
268 const struct hda_hint *hint; in hints_show() local
271 snd_array_for_each(&codec->hints, i, hint) { in hints_show()
273 hint->key, hint->val); in hints_show()
281 struct hda_hint *hint; in get_hint() local
284 snd_array_for_each(&codec->hints, i, hint) { in get_hint()
285 if (!strcmp(hint->key, key)) in get_hint()
286 return hint; in get_hint()
309 struct hda_hint *hint; in parse_hints() local
418 struct hda_hint *hint = get_hint(codec, key); snd_hda_get_hint() local
780 struct hda_hint *hint; snd_hda_sysfs_clear() local
[all...]
/linux/fs/jfs/
H A Djfs_extent.c58 * extent that is used as an allocation hint if the
73 s64 nxlen, nxaddr, xoff, hint, xaddr = 0; in extAlloc() local
90 /* check if an allocation hint was provided */ in extAlloc()
91 if ((hint = addressXAD(xp))) { in extAlloc()
92 /* get the size of the extent described by the hint */ in extAlloc()
95 /* check if the hint is for the portion of the file in extAlloc()
97 * request and if hint extent has the same abnr in extAlloc()
99 * extend the hint extent to include the current in extAlloc()
101 * following the hint extent. in extAlloc()
105 xaddr = hint + nxlen; in extAlloc()
[all …]
/linux/lib/
H A Dsbitmap.c32 unsigned hint; in update_alloc_hint_before_get() local
34 hint = this_cpu_read(*sb->alloc_hint); in update_alloc_hint_before_get()
35 if (unlikely(hint >= depth)) { in update_alloc_hint_before_get()
36 hint = depth ? get_random_u32_below(depth) : 0; in update_alloc_hint_before_get()
37 this_cpu_write(*sb->alloc_hint, hint); in update_alloc_hint_before_get()
40 return hint; in update_alloc_hint_before_get()
45 unsigned int hint, in update_alloc_hint_after_get() argument
49 /* If the map is full, a hint won't do us much good. */ in update_alloc_hint_after_get()
51 } else if (nr == hint || unlikely(sb->round_robin)) { in update_alloc_hint_after_get()
52 /* Only update the hint if we used it. */ in update_alloc_hint_after_get()
[all …]
/linux/tools/testing/selftests/arm64/bti/
H A Dassembler.h53 hint 0x19
57 hint 0x1d
61 hint 0x20
65 hint 0x22
69 hint 0x24
73 hint 0x26
/linux/arch/mips/include/asm/
H A Dasm-eva.h18 #define kernel_pref(hint, base) "pref " hint ", " base "\n" argument
55 #define user_pref(hint, base) __BUILD_EVA_INSN("prefe", hint, base) argument
77 #define user_pref(hint, base) kernel_pref(hint, base) argument
105 #define kernel_pref(hint, base) pref hint, base argument
142 #define user_pref(hint, base) __BUILD_EVA_INSN(prefe, hint, base) argument
163 #define user_pref(hint, base) kernel_pref(hint, base) argument
/linux/mm/
H A Dpercpu-internal.h14 * The scan hint is the largest known contiguous area before the contig hint.
15 * It is not necessarily the actual largest contig hint though. There is an
18 * we don't know if a new contig hint would be better than the current one.
21 int scan_hint; /* scan hint for block */
23 position of the scan hint */
24 int contig_hint; /* contig hint for block */
26 position of the contig hint */
/linux/tools/lib/api/fs/
H A Dtracing_path.c148 "Hint:\tSDT event cannot be directly recorded on.\n" in tracing_path__strerror_open_tp()
154 "Hint:\tPerhaps this kernel misses some CONFIG_ setting to enable this feature?.\n", in tracing_path__strerror_open_tp()
161 "Hint:\tWas your kernel compiled with debugfs/tracefs support?\n" in tracing_path__strerror_open_tp()
162 "Hint:\tIs the debugfs/tracefs filesystem mounted?\n" in tracing_path__strerror_open_tp()
163 "Hint:\tTry 'sudo mount -t debugfs nodev /sys/kernel/debug'"); in tracing_path__strerror_open_tp()
168 "Hint:\tTry 'sudo mount -o remount,mode=755 %s'\n", in tracing_path__strerror_open_tp()
/linux/fs/ntfs3/
H A Dbitmap.c959 size_t wnd_find(struct wnd_bitmap *wnd, size_t to_alloc, size_t hint, in wnd_find() argument
988 if (wnd->zone_bit <= hint && hint < wnd->zone_end) in wnd_find()
989 hint = wnd->zone_end; in wnd_find()
994 if (hint >= max_alloc) in wnd_find()
995 hint = 0; in wnd_find()
1006 if (!hint) in wnd_find()
1009 /* Use hint: Enumerate extents by start >= hint. */ in wnd_find()
1016 if (e->start.key == hint) in wnd_find()
1019 if (e->start.key < hint) { in wnd_find()
1037 if (e->start.key + e->count.key > hint) { in wnd_find()
[all …]
/linux/Documentation/arch/x86/x86_64/
H A D5level-paging.rst46 specifying hint address (with or without MAP_FIXED) above 47-bits.
48 If hint address set above 47-bit, but MAP_FIXED is not specified, we try
53 A high hint address would only affect the allocation in question, but not
56 Specifying high hint address on older kernel or on machine without 5-level
57 paging support is safe. The hint will be ignored and kernel will fall back
/linux/Documentation/admin-guide/pm/
H A Dintel_idle.rst30 first of which, referred to as a *hint*, can be used by the processor to
47 Each ``MWAIT`` hint value is interpreted by the processor as a license to
51 ``MWAIT`` hint values and idle states (i.e. low-power configurations of the
111 the description, ``MWAIT`` hint and exit latency are copied to the corresponding
247 Some of the ``MWAIT`` hint values allow the processor to use core C-states only
248 (most importantly, that is the case for the ``MWAIT`` hint value corresponding
251 with the given hint value) into a specific core C-state and then (if possible)
253 ``MWAIT`` hint value representing the ``C3`` idle state allows the processor to
256 have executed ``MWAIT`` with the ``C3`` hint value (or with a hint value
268 the logical CPU executing ``MWAIT`` with a hint value that is not core-level
[all …]
H A Dintel_epb.rst5 Intel Performance and Energy Bias Hint
19 The Intel Performance and Energy Bias Hint (EPB) value for a given (logical) CPU
26 a value of 0 corresponds to a hint preference for highest performance
/linux/arch/loongarch/include/asm/
H A Dasm.h19 #define PREF(hint, addr, offs) \ argument
20 preld hint, addr, offs; \
22 #define PREFX(hint, addr, index) \ argument
23 preldx hint, addr, index; \
27 #define PREF(hint, addr, offs) argument
28 #define PREFX(hint, addr, index) argument
H A Dbarrier.h9 * Hint encoding:
17 * Hint 0x700: barrier for "read after read" from the same address
20 #define DBAR(hint) __asm__ __volatile__("dbar %0 " : : "I"(hint) : "memory") argument
/linux/tools/perf/util/
H A Dstrbuf.c20 int strbuf_init(struct strbuf *sb, ssize_t hint) in strbuf_init() argument
24 if (hint) in strbuf_init()
25 return strbuf_grow(sb, hint); in strbuf_init()
139 ssize_t strbuf_read(struct strbuf *sb, int fd, ssize_t hint) in strbuf_read() argument
145 ret = strbuf_grow(sb, hint ? hint : 8192); in strbuf_read()
/linux/arch/sparc/kernel/
H A Diommu-common.c84 iommu->pools[i].hint = start; in iommu_tbl_pool_init()
93 p->hint = p->start; in iommu_tbl_pool_init()
140 start = pool->hint; in iommu_tbl_range_alloc()
156 * at the masked hint to avoid O(n) search complexity, in iommu_tbl_range_alloc()
186 pool->hint = pool->start; in iommu_tbl_range_alloc()
195 pool->hint = pool->start; in iommu_tbl_range_alloc()
206 (n < pool->hint || need_flush(iommu))) { in iommu_tbl_range_alloc()
212 pool->hint = end; in iommu_tbl_range_alloc()
/linux/fs/xfs/libxfs/
H A Dxfs_inode_buf.c729 /* extent size hint validation */ in xfs_dinode_verify()
755 /* COW extent size hint validation */ in xfs_dinode_verify()
798 * Validate di_extsize hint.
800 * 1. Extent size hint is only valid for directories and regular files.
803 * 4. Hint cannot be larger than MAXTEXTLEN.
805 * 6. Hint value of 0 turns off hints, clears inode flags.
808 * 8. For non-realtime files, the extent size hint must be limited
834 * function has never checked that the extent size hint is an integer in xfs_inode_validate_extsize()
840 * extent size hint, so this is harmless for them. in xfs_inode_validate_extsize()
842 * If a directory with a misaligned extent size hint is allowed to in xfs_inode_validate_extsize()
[all …]
/linux/block/
H A Dbadblocks.c328 * the binary search inside prev_badblocks(), it is possible to provide a hint
330 * avoided. In my test with the hint to prev_badblocks(), except for the first
454 * starts from index 'hint' and stops at index 'hint_end' from the bad
457 static int prev_by_hint(struct badblocks *bb, sector_t s, int hint) in prev_by_hint() argument
459 int hint_end = hint + 2; in prev_by_hint()
463 while ((hint < hint_end) && ((hint + 1) <= bb->count) && in prev_by_hint()
464 (BB_OFFSET(p[hint]) <= s)) { in prev_by_hint()
465 if ((hint + 1) == bb->count || BB_OFFSET(p[hint + 1]) > s) { in prev_by_hint()
466 ret = hint; in prev_by_hint()
469 hint++; in prev_by_hint()
[all …]
/linux/Documentation/netlink/specs/
H A Dovs_flow.yaml44 display-hint: mac
49 display-hint: mac
66 display-hint: ipv4
71 display-hint: ipv4
94 display-hint: ipv6
100 display-hint: ipv6
208 display-hint: mac
213 display-hint: mac
227 display-hint: mac
232 display-hint: mac
[all …]
H A Dnfsd.yaml39 display-hint: ipv4
44 display-hint: ipv4
48 display-hint: ipv6
52 display-hint: ipv6
H A Dtcp_metrics.yaml30 display-hint: ipv4
37 display-hint: ipv6
71 display-hint: ipv4
78 display-hint: ipv6
H A Drt_addr.yaml85 display-hint: ipv4
89 display-hint: ipv4
96 display-hint: ipv4
/linux/tools/testing/selftests/net/
H A Dbind_bhash.c32 struct addrinfo *res, hint = {}; in bind_socket() local
42 hint.ai_family = domain; in bind_socket()
43 hint.ai_socktype = SOCK_STREAM; in bind_socket()
45 err = getaddrinfo(addr, port, &hint, &res); in bind_socket()
/linux/drivers/dma/ioat/
H A Dhw.h86 unsigned int hint:1; member
118 unsigned int hint:1; member
165 unsigned int hint:1; member
214 unsigned int hint:1; member
/linux/drivers/parisc/
H A Diommu-helpers.h9 * @hint: The DMA Hint.
16 unsigned long hint, in iommu_fill_pdir() argument
79 vaddr, hint); in iommu_fill_pdir()
/linux/drivers/md/
H A Ddm-cache-policy.h98 uint32_t hint, bool hint_valid);
107 * Gets the hint for a given cblock. Called in a single threaded
170 * Policies may store a hint for each cache block.
171 * Currently the size of this hint must be 0 or 4 bytes but we

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