| /kernel/linux/linux-6.6/tools/testing/selftests/mm/ |
| D | charge_reserved_hugetlb.sh | 159 local reserve="$9"
185 "$cgroup" "$path" "$method" "$private" "-l" "$reserve" 2>&1 | tee $output &
207 elif [[ "$reserve" != "-n" ]]; then
218 "$cgroup" "$path" "$method" "$private" "$reserve"
221 if [[ "$reserve" != "-n" ]]; then
277 local reserve="${10}"
295 "$reserve"
325 local reserve="${15}"
349 "$expect_failure" "$reserve"
366 "$expect_failure" "$reserve"
[all …]
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| D | write_to_hugetlbfs.c | 75 int reserve = 1; in main() local
114 reserve = 0; in main()
159 if (!reserve) in main()
162 printf("RESERVE mapping.\n"); in main()
174 (reserve ? 0 : MAP_NORESERVE), in main()
188 (reserve ? 0 : MAP_NORESERVE), in main()
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| /kernel/linux/linux-5.10/tools/testing/selftests/vm/ |
| D | charge_reserved_hugetlb.sh | 156 local reserve="$9"
182 "$cgroup" "$path" "$method" "$private" "-l" "$reserve" 2>&1 | tee $output &
204 elif [[ "$reserve" != "-n" ]]; then
215 "$cgroup" "$path" "$method" "$private" "$reserve"
218 if [[ "$reserve" != "-n" ]]; then
274 local reserve="${10}"
292 "$reserve"
322 local reserve="${15}"
346 "$expect_failure" "$reserve"
363 "$expect_failure" "$reserve"
[all …]
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| D | write_to_hugetlbfs.c | 75 int reserve = 1; in main() local
114 reserve = 0; in main()
159 if (!reserve) in main()
162 printf("RESERVE mapping.\n"); in main()
174 (reserve ? 0 : MAP_NORESERVE), in main()
188 (reserve ? 0 : MAP_NORESERVE), in main()
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| /kernel/linux/linux-6.6/arch/arm/mach-omap2/ |
| D | board-generic.c | 56 .reserve = omap_reserve,
73 .reserve = omap_reserve,
119 .reserve = rx51_reserve,
137 .reserve = omap_reserve,
154 .reserve = omap_reserve,
171 .reserve = omap_reserve,
187 .reserve = omap_reserve,
206 .reserve = omap_reserve,
223 .reserve = omap_reserve,
241 .reserve = omap_reserve,
[all …]
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| /kernel/linux/linux-5.10/arch/arm/mach-omap2/ |
| D | board-generic.c | 57 .reserve = omap_reserve,
74 .reserve = omap_reserve,
120 .reserve = rx51_reserve,
138 .reserve = omap_reserve,
155 .reserve = omap_reserve,
172 .reserve = omap_reserve,
188 .reserve = omap_reserve,
207 .reserve = omap_reserve,
224 .reserve = omap_reserve,
242 .reserve = omap_reserve,
[all …]
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| /kernel/linux/linux-5.10/fs/btrfs/ |
| D | block-rsv.c | 16 * currently reserved for this block reserve.
22 * -> Reserve
60 * to make our extent tree updates. This block reserve acts as an overflow
61 * buffer in case our delayed refs reserve does not reserve enough space to
77 * reservation. We use the transaction items and pre-reserve space for every
83 * the most dynamic block reserve in the system, we will try to refill this
84 * block reserve first with any excess returned by any other block reserve.
87 * This is the fallback block reserve to make us try to reserve space if we
90 * content to just reserve space from the space_info on demand.
94 * allocate a block reserve, set it to some size, and then truncate bytes
[all …]
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| D | delalloc-space.c | 22 * -> Reserve
78 * necessary, either by attempting to reserve more space, or freeing up excess
88 * -> reserve
144 /* Use new btrfs_qgroup_reserve_data to reserve precious data space. */ in btrfs_check_data_free_space()
322 * over-reserve slightly, and clean up the mess when we are done. in btrfs_delalloc_reserve_metadata()
392 * When we reserve space we increase outstanding_extents for the extents we may
416 * btrfs_delalloc_reserve_space - reserve data and metadata space for
426 * - reserve space in data space info for num bytes
427 * and reserve precious corresponding qgroup space
430 * - reserve space for metadata space, based on the number of outstanding
[all …]
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| /kernel/linux/linux-6.6/fs/btrfs/ |
| D | block-rsv.c | 19 * currently reserved for this block reserve.
25 * -> Reserve
63 * to make our extent tree updates. This block reserve acts as an overflow
64 * buffer in case our delayed refs reserve does not reserve enough space to
80 * reservation. We use the transaction items and pre-reserve space for every
86 * the most dynamic block reserve in the system, we will try to refill this
87 * block reserve first with any excess returned by any other block reserve.
90 * This is the fallback block reserve to make us try to reserve space if we
93 * content to just reserve space from the space_info on demand.
97 * allocate a block reserve, set it to some size, and then truncate bytes
[all …]
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| D | block-rsv.h | 31 /* Block reserve type, one of BTRFS_BLOCK_RSV_* */
39 * reserve.
96 * Fast path to check if the reserve is full, may be carefully used outside of
105 * Get the reserved mount of a block reserve in a context where getting a stale
121 * Get the size of a block reserve in a context where getting a stale value is
|
| D | delalloc-space.c | 24 * -> Reserve
80 * necessary, either by attempting to reserve more space, or freeing up excess
90 * -> reserve
153 /* Use new btrfs_qgroup_reserve_data to reserve precious data space. */ in btrfs_check_data_free_space()
345 * over-reserve slightly, and clean up the mess when we are done. in btrfs_delalloc_reserve_metadata()
420 * When we reserve space we increase outstanding_extents for the extents we may
444 * Reserve data and metadata space for delalloc
454 * - reserve space in data space info for num bytes and reserve precious
458 * - reserve space for metadata space, based on the number of outstanding
459 * extents and how much csums will be needed also reserve metadata space in a
[all …]
|
| /kernel/linux/linux-5.10/fs/xfs/ |
| D | xfs_fsops.c | 157 * Reserve AG metadata blocks. ENOSPC here does not mean there was a in xfs_growfs_data_private()
310 * Reserve the requested number of blocks if available. Otherwise return
349 * retry if we end up trying to reserve more space than is available. in xfs_reserve_blocks()
376 * If the request is larger than the current reservation, reserve the in xfs_reserve_blocks()
377 * blocks before we update the reserve counters. Sample m_fdblocks and in xfs_reserve_blocks()
381 * fdblocks to stash in the reserve pool. This is a classic TOCTOU in xfs_reserve_blocks()
383 * m_sb_lock. Set the reserve size even if there's not enough free in xfs_reserve_blocks()
385 * reserve when it can. in xfs_reserve_blocks()
395 * here - we don't want to reserve the extra reserve blocks in xfs_reserve_blocks()
396 * from the reserve. in xfs_reserve_blocks()
[all …]
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| /kernel/linux/linux-5.10/drivers/scsi/ |
| D | constants.c | 44 "Reserve(6)",
68 "Reserve track", "Send OPC info", "Mode Select(10)",
69 /* 56-5b */ "Reserve(10)", "Release(10)", "Repair track", "Read master cue",
71 /* 5c-5f */ "Read buffer capacity", "Send cue sheet", "Persistent reserve in",
72 "Persistent reserve out",
160 {0x0, "Persistent reserve in, read keys"},
161 {0x1, "Persistent reserve in, read reservation"},
162 {0x2, "Persistent reserve in, report capabilities"},
163 {0x3, "Persistent reserve in, read full status"},
168 {0x0, "Persistent reserve out, register"},
[all …]
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| /kernel/linux/linux-6.6/drivers/scsi/ |
| D | constants.c | 44 "Reserve(6)",
68 "Reserve track", "Send OPC info", "Mode Select(10)",
69 /* 56-5b */ "Reserve(10)", "Release(10)", "Repair track", "Read master cue",
71 /* 5c-5f */ "Read buffer capacity", "Send cue sheet", "Persistent reserve in",
72 "Persistent reserve out",
160 {0x0, "Persistent reserve in, read keys"},
161 {0x1, "Persistent reserve in, read reservation"},
162 {0x2, "Persistent reserve in, report capabilities"},
163 {0x3, "Persistent reserve in, read full status"},
168 {0x0, "Persistent reserve out, register"},
[all …]
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| /kernel/linux/linux-6.6/fs/xfs/ |
| D | xfs_fsops.c | 218 * Reserve AG metadata blocks. ENOSPC here does not mean there in xfs_growfs_data_private()
369 * Reserve the requested number of blocks if available. Otherwise return
408 * retry if we end up trying to reserve more space than is available. in xfs_reserve_blocks()
435 * If the request is larger than the current reservation, reserve the in xfs_reserve_blocks()
436 * blocks before we update the reserve counters. Sample m_fdblocks and in xfs_reserve_blocks()
440 * fdblocks to stash in the reserve pool. This is a classic TOCTOU in xfs_reserve_blocks()
442 * m_sb_lock. Set the reserve size even if there's not enough free in xfs_reserve_blocks()
444 * reserve when it can. in xfs_reserve_blocks()
454 * here - we don't want to reserve the extra reserve blocks in xfs_reserve_blocks()
455 * from the reserve. in xfs_reserve_blocks()
[all …]
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/ |
| D | vio.c | 79 * @reserve: pool of memory from which devices reserve entitlement, incl. spare
92 struct vio_cmo_pool reserve; member
152 /* Determine the amount of free entitlement available in reserve */ in vio_cmo_alloc()
182 * the reserve pool is used to reduce device entitlement, the excess
183 * pool is used to increase the reserve pool toward the desired entitlement
209 /* Spare is a subset of the reserve pool, replenish it first. */ in vio_cmo_dealloc()
213 * Replenish the spare in the reserve pool from the excess pool. in vio_cmo_dealloc()
214 * This moves entitlement into the reserve pool. in vio_cmo_dealloc()
219 vio_cmo.reserve.size += tmp; in vio_cmo_dealloc()
227 * Replenish the spare in the reserve pool from the reserve pool. in vio_cmo_dealloc()
[all …]
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| /kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/ |
| D | vio.c | 81 * @reserve: pool of memory from which devices reserve entitlement, incl. spare
94 struct vio_cmo_pool reserve; member
154 /* Determine the amount of free entitlement available in reserve */ in vio_cmo_alloc()
184 * the reserve pool is used to reduce device entitlement, the excess
185 * pool is used to increase the reserve pool toward the desired entitlement
211 /* Spare is a subset of the reserve pool, replenish it first. */ in vio_cmo_dealloc()
215 * Replenish the spare in the reserve pool from the excess pool. in vio_cmo_dealloc()
216 * This moves entitlement into the reserve pool. in vio_cmo_dealloc()
221 vio_cmo.reserve.size += tmp; in vio_cmo_dealloc()
229 * Replenish the spare in the reserve pool from the reserve pool. in vio_cmo_dealloc()
[all …]
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| /kernel/linux/linux-6.6/arch/x86/include/asm/trace/ |
| D | irq_vectors.h | 271 bool reserve),
273 TP_ARGS(irq, is_managed, can_reserve, reserve),
279 __field( bool, reserve )
286 __entry->reserve = reserve;
289 TP_printk("irq=%u is_managed=%d can_reserve=%d reserve=%d",
291 __entry->reserve)
297 bool can_reserve, bool reserve), \
298 TP_ARGS(irq, is_managed, can_reserve, reserve), NULL, NULL); \
|
| /kernel/linux/linux-5.10/arch/x86/include/asm/trace/ |
| D | irq_vectors.h | 271 bool reserve),
273 TP_ARGS(irq, is_managed, can_reserve, reserve),
279 __field( bool, reserve )
286 __entry->reserve = reserve;
289 TP_printk("irq=%u is_managed=%d can_reserve=%d reserve=%d",
291 __entry->reserve)
297 bool can_reserve, bool reserve), \
298 TP_ARGS(irq, is_managed, can_reserve, reserve), NULL, NULL); \
|
| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/benchs/ |
| D | run_bench_ringbufs.sh | 34 header "Ringbuf back-to-back, reserve+commit vs output"
35 summarize "reserve" "$($RUN_RB_BENCH --rb-b2b rb-custom)"
38 header "Ringbuf sampled, reserve+commit vs output"
39 summarize "reserve-sampled" "$($RUN_RB_BENCH --rb-sampled rb-custom)"
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| /kernel/linux/common_modules/tzdriver/ion/generic/ |
| D | declare_static_ion.c | 62 tloge("reserve pt mem is not NULL\n"); in reserve_pt_mem()
64 tloge("reserve pt mem is NULL\n"); in reserve_pt_mem()
81 tloge("reserve pp mem is NULL\n"); in reserve_pp_mem()
97 tloge("voiceid reserve tee mem is NULL\n"); in voiceid_reserve_tee_mem()
112 tloge("secos reserve tee mem is NULL\n"); in secos_reserve_tee_mem()
|
| /kernel/linux/linux-6.6/arch/x86/kernel/ |
| D | ebda.c | 27 * to reserve the EBDA area in the 'RAM size' value ...
30 * chipset: reserve a page before VGA to prevent PCI prefetch
90 * then also reserve everything from the EBDA start address up to in reserve_bios_regions()
96 /* Reserve all memory between bios_start and the 1MB mark: */ in reserve_bios_regions()
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| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| D | ebda.c | 27 * to reserve the EBDA area in the 'RAM size' value ...
30 * chipset: reserve a page before VGA to prevent PCI prefetch
90 * then also reserve everything from the EBDA start address up to in reserve_bios_regions()
96 /* Reserve all memory between bios_start and the 1MB mark: */ in reserve_bios_regions()
|
| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| D | kdump.h | 9 /* How many bytes to reserve at zero for kdump. The reserve limit should
11 * Reserve to the end of the FWNMI area, see head_64.S */
|
| /kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
| D | kdump.h | 9 /* How many bytes to reserve at zero for kdump. The reserve limit should
11 * Reserve to the end of the FWNMI area, see head_64.S */
|