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Searched refs:preallocated (Results 1 – 13 of 13) sorted by relevance

/linux/tools/testing/selftests/bpf/benchs/
H A Dbench_htab_mem.c42 bool preallocated; member
46 .preallocated = false,
60 { "preallocated", ARG_PREALLOCATED, NULL, 0, "use preallocated hash map" },
82 args.preallocated = true; in htab_mem_parse_arg()
185 if (map_type != BPF_MAP_TYPE_RHASH && args.preallocated) in htab_mem_setup()
354 if (args.preallocated) {
/linux/lib/
H A Dgeneric-radix-tree.c23 struct genradix_node **preallocated, in __genradix_ptr_alloc() argument
30 if (preallocated) in __genradix_ptr_alloc()
31 swap(new_node, *preallocated); in __genradix_ptr_alloc()
/linux/Documentation/core-api/
H A Dmin_heap.rst41 you to define a min-heap with a preallocated buffer or dynamically allocated
53 _type preallocated[_nr]; /* Static preallocated array */
60 elements (`data`). Optionally, you can specify a static array for preallocated
98 `NULL`, the preallocated buffer within the heap structure will be used.
102 `NULL`, the preallocated memory inside the heap structure will be used for
268 /* Initialize the heap with preallocated buffer and size */
H A Dassoc_array.rst76 preallocated metadata blocks that will be installed in the internal tree and
104 This frees the edit script and all preallocated memory immediately. If
H A Ddma-api.rst841 entries are preallocated at boot - if this is too low for you boot with
844 preallocated entries may be greater than the actual number requested. The
846 as many entries as were initially preallocated. This is to indicate that a
H A Dwatch_queue.rst41 no preallocated message buffer is available. In both of these cases, read()
/linux/Documentation/filesystems/
H A Dqnx6.rst176 The requirement for a static, fixed preallocated system area comes from how
/linux/Documentation/admin-guide/mm/
H A Dzswap.rst60 pages are freed. The pool is not preallocated.
/linux/Documentation/networking/
H A Dmctp.rst249 preallocated tag.
/linux/Documentation/security/
H A Dself-protection.rst167 the kernel's preallocated stack space and into sensitive structures. Two
/linux/fs/ext4/
H A Dmballoc.c5090 int preallocated = 0; in ext4_mb_generate_from_pa() local
5115 preallocated += len; in ext4_mb_generate_from_pa()
5117 mb_debug(sb, "preallocated %d for group %u\n", preallocated, group); in ext4_mb_generate_from_pa()
/linux/Documentation/admin-guide/LSM/
H A Dipe.rst579 This covers both the preallocated buffer and the firmware file
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt1317 This option allows to tune the number of preallocated