| /mm/ |
| D | percpu-stats.c | 57 int *buffer) in chunk_map_stats() argument
66 alloc_sizes = buffer; in chunk_map_stats()
146 int *buffer; in percpu_stats_show() local
156 buffer = vmalloc(array_size(sizeof(int), (2 * max_nr_alloc + 1))); in percpu_stats_show()
157 if (!buffer) in percpu_stats_show()
165 vfree(buffer); in percpu_stats_show()
215 chunk_map_stats(m, pcpu_reserved_chunk, buffer); in percpu_stats_show()
224 chunk_map_stats(m, chunk, buffer); in percpu_stats_show()
227 chunk_map_stats(m, chunk, buffer); in percpu_stats_show()
235 vfree(buffer); in percpu_stats_show()
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| D | util.c | 854 int overcommit_ratio_handler(struct ctl_table *table, int write, void *buffer, in overcommit_ratio_handler() argument
859 ret = proc_dointvec(table, write, buffer, lenp, ppos); in overcommit_ratio_handler()
870 int overcommit_policy_handler(struct ctl_table *table, int write, void *buffer, in overcommit_policy_handler() argument
891 ret = proc_dointvec_minmax(&t, write, buffer, lenp, ppos); in overcommit_policy_handler()
900 ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); in overcommit_policy_handler()
906 int overcommit_kbytes_handler(struct ctl_table *table, int write, void *buffer, in overcommit_kbytes_handler() argument
911 ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos); in overcommit_kbytes_handler()
1027 int get_cmdline(struct task_struct *task, char *buffer, int buflen) in get_cmdline() argument
1050 res = access_process_vm(task, arg_start, buffer, len, FOLL_FORCE); in get_cmdline()
1056 if (res > 0 && buffer[res-1] != '\0' && len < buflen) { in get_cmdline()
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| D | shuffle.c | 15 static int shuffle_show(char *buffer, const struct kernel_param *kp) in shuffle_show() argument
17 return sprintf(buffer, "%c\n", shuffle_param ? 'Y' : 'N'); in shuffle_show()
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| D | page-writeback.c | 516 void *buffer, size_t *lenp, loff_t *ppos) in dirty_background_ratio_handler() argument
520 ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); in dirty_background_ratio_handler()
527 void *buffer, size_t *lenp, loff_t *ppos) in dirty_background_bytes_handler() argument
531 ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos); in dirty_background_bytes_handler()
537 int dirty_ratio_handler(struct ctl_table *table, int write, void *buffer, in dirty_ratio_handler() argument
543 ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); in dirty_ratio_handler()
552 void *buffer, size_t *lenp, loff_t *ppos) in dirty_bytes_handler() argument
557 ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos); in dirty_bytes_handler()
1993 void *buffer, size_t *length, loff_t *ppos) in dirty_writeback_centisecs_handler() argument
1998 ret = proc_dointvec(table, write, buffer, length, ppos); in dirty_writeback_centisecs_handler()
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| D | page_alloc.c | 5952 void *buffer, size_t *length, loff_t *ppos) in numa_zonelist_order_handler() argument
5955 return __parse_numa_zonelist_order(buffer); in numa_zonelist_order_handler()
5956 return proc_dostring(table, write, buffer, length, ppos); in numa_zonelist_order_handler()
8275 void *buffer, size_t *length, loff_t *ppos) in postcore_initcall()
8279 rc = proc_dointvec_minmax(table, write, buffer, length, ppos); in postcore_initcall()
8291 void *buffer, size_t *length, loff_t *ppos) in watermark_scale_factor_sysctl_handler() argument
8295 rc = proc_dointvec_minmax(table, write, buffer, length, ppos); in watermark_scale_factor_sysctl_handler()
8321 void *buffer, size_t *length, loff_t *ppos) in sysctl_min_unmapped_ratio_sysctl_handler() argument
8325 rc = proc_dointvec_minmax(table, write, buffer, length, ppos); in sysctl_min_unmapped_ratio_sysctl_handler()
8348 void *buffer, size_t *length, loff_t *ppos) in sysctl_min_slab_ratio_sysctl_handler() argument
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| D | mempolicy.c | 3018 void mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol) in mpol_to_str() argument
3020 char *p = buffer; in mpol_to_str()
3052 p += snprintf(p, buffer + maxlen - p, "="); in mpol_to_str()
3058 p += snprintf(p, buffer + maxlen - p, "static"); in mpol_to_str()
3060 p += snprintf(p, buffer + maxlen - p, "relative"); in mpol_to_str()
3064 p += scnprintf(p, buffer + maxlen - p, ":%*pbl", in mpol_to_str()
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| D | hugetlb.c | 3440 void *buffer, size_t *length, in proc_hugetlb_doulongvec_minmax() argument
3452 return proc_doulongvec_minmax(&dup_table, write, buffer, length, ppos); in proc_hugetlb_doulongvec_minmax()
3457 void *buffer, size_t *length, loff_t *ppos) in hugetlb_sysctl_handler_common() argument
3466 ret = proc_hugetlb_doulongvec_minmax(table, write, buffer, length, ppos, in hugetlb_sysctl_handler_common()
3479 void *buffer, size_t *length, loff_t *ppos) in hugetlb_sysctl_handler() argument
3483 buffer, length, ppos); in hugetlb_sysctl_handler()
3488 void *buffer, size_t *length, loff_t *ppos) in hugetlb_mempolicy_sysctl_handler() argument
3491 buffer, length, ppos); in hugetlb_mempolicy_sysctl_handler()
3496 void *buffer, size_t *length, loff_t *ppos) in hugetlb_overcommit_handler() argument
3510 ret = proc_hugetlb_doulongvec_minmax(table, write, buffer, length, ppos, in hugetlb_overcommit_handler()
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| D | shmem.c | 1481 char buffer[64]; in shmem_show_mpol() local
1486 mpol_to_str(buffer, sizeof(buffer), mpol); in shmem_show_mpol()
1488 seq_printf(seq, ",mpol=%s", buffer); in shmem_show_mpol()
3241 const char *name, void *buffer, size_t size, in shmem_xattr_handler_get() argument
3247 return simple_xattr_get(&info->xattrs, name, buffer, size); in shmem_xattr_handler_get()
3283 static ssize_t shmem_listxattr(struct dentry *dentry, char *buffer, size_t size) in shmem_listxattr() argument
3286 return simple_xattr_list(d_inode(dentry), &info->xattrs, buffer, size); in shmem_listxattr()
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| D | vmstat.c | 79 void *buffer, size_t *length, loff_t *ppos) in sysctl_vm_numa_stat_handler() argument
86 ret = proc_dointvec_minmax(table, write, buffer, length, ppos); in sysctl_vm_numa_stat_handler()
1819 void *buffer, size_t *lenp, loff_t *ppos) in vmstat_refresh() argument
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| D | compaction.c | 2663 void *buffer, size_t *length, loff_t *ppos) in compaction_proactiveness_sysctl_handler() argument
2667 rc = proc_dointvec_minmax(table, write, buffer, length, ppos); in compaction_proactiveness_sysctl_handler()
2691 void *buffer, size_t *length, loff_t *ppos) in sysctl_compaction_handler() argument
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| D | slab.h | 215 ssize_t slabinfo_write(struct file *file, const char __user *buffer,
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| D | slab.c | 4110 ssize_t slabinfo_write(struct file *file, const char __user *buffer, in slabinfo_write() argument
4119 if (copy_from_user(&kbuf, buffer, count)) in slabinfo_write()
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| D | memcontrol.c | 1594 if (!s.buffer) in memory_stat_format()
1655 return s.buffer; in memory_stat_format()
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| D | slub.c | 5938 ssize_t slabinfo_write(struct file *file, const char __user *buffer, in slabinfo_write() argument
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| /mm/kasan/ |
| D | report_hw_tags.c | 28 void kasan_metadata_fetch_row(char *buffer, void *row) in kasan_metadata_fetch_row() argument
33 buffer[i] = hw_get_mem_tag(row + i * KASAN_GRANULE_SIZE); in kasan_metadata_fetch_row()
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| D | report.c | 280 char buffer[4 + (BITS_PER_LONG / 8) * 2]; in print_memory_metadata() local
283 snprintf(buffer, sizeof(buffer), in print_memory_metadata()
293 print_hex_dump(KERN_ERR, buffer, in print_memory_metadata()
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| D | report_sw_tags.c | 86 void kasan_metadata_fetch_row(char *buffer, void *row) in kasan_metadata_fetch_row() argument
88 memcpy(buffer, kasan_mem_to_shadow(row), META_BYTES_PER_ROW); in kasan_metadata_fetch_row()
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| D | report_generic.c | 126 void kasan_metadata_fetch_row(char *buffer, void *row) in kasan_metadata_fetch_row() argument
128 memcpy(buffer, kasan_mem_to_shadow(row), META_BYTES_PER_ROW); in kasan_metadata_fetch_row()
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| D | kasan.h | 241 void kasan_metadata_fetch_row(char *buffer, void *row);
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| /mm/kfence/ |
| D | core.c | 70 static int param_get_sample_interval(char *buffer, const struct kernel_param *kp) in param_get_sample_interval() argument
73 return sprintf(buffer, "0\n"); in param_get_sample_interval()
75 return param_get_ulong(buffer, kp); in param_get_sample_interval()
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