| /kernel/linux/linux-5.10/fs/ntfs/ |
| D | lcnalloc.h | 38 * ntfs_cluster_free - free clusters on an ntfs volume
39 * @ni: ntfs inode whose runlist describes the clusters to free
40 * @start_vcn: vcn in the runlist of @ni at which to start freeing clusters
41 * @count: number of clusters to free or -1 for all clusters
44 * Free @count clusters starting at the cluster @start_vcn in the runlist
47 * If @count is -1, all clusters from @start_vcn to the end of the runlist are
48 * deallocated. Thus, to completely free all clusters in a runlist, use
71 * Return the number of deallocated clusters (not counting sparse ones) on
103 * ntfs_cluster_free_from_rl - free clusters from runlist
104 * @vol: mounted ntfs volume on which to free the clusters
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| D | lcnalloc.c | 23 * ntfs_cluster_free_from_rl_nolock - free clusters from runlist
24 * @vol: mounted ntfs volume on which to free the clusters
25 * @rl: runlist describing the clusters to free
27 * Free all the clusters described by the runlist @rl on the volume @vol. In
28 * the case of an error being returned, at least some of the clusters were not
59 * ntfs_cluster_alloc - allocate clusters on an ntfs volume
60 * @vol: mounted ntfs volume on which to allocate the clusters
62 * @count: number of clusters to allocate
63 * @start_lcn: starting lcn at which to allocate the clusters (or -1 if none)
64 * @zone: zone from which to allocate the clusters
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| /kernel/linux/linux-4.19/fs/ntfs/ |
| D | lcnalloc.h | 52 * ntfs_cluster_free - free clusters on an ntfs volume
53 * @ni: ntfs inode whose runlist describes the clusters to free
54 * @start_vcn: vcn in the runlist of @ni at which to start freeing clusters
55 * @count: number of clusters to free or -1 for all clusters
58 * Free @count clusters starting at the cluster @start_vcn in the runlist
61 * If @count is -1, all clusters from @start_vcn to the end of the runlist are
62 * deallocated. Thus, to completely free all clusters in a runlist, use
85 * Return the number of deallocated clusters (not counting sparse ones) on
117 * ntfs_cluster_free_from_rl - free clusters from runlist
118 * @vol: mounted ntfs volume on which to free the clusters
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| D | lcnalloc.c | 37 * ntfs_cluster_free_from_rl_nolock - free clusters from runlist
38 * @vol: mounted ntfs volume on which to free the clusters
39 * @rl: runlist describing the clusters to free
41 * Free all the clusters described by the runlist @rl on the volume @vol. In
42 * the case of an error being returned, at least some of the clusters were not
73 * ntfs_cluster_alloc - allocate clusters on an ntfs volume
74 * @vol: mounted ntfs volume on which to allocate the clusters
76 * @count: number of clusters to allocate
77 * @start_lcn: starting lcn at which to allocate the clusters (or -1 if none)
78 * @zone: zone from which to allocate the clusters
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| /kernel/linux/linux-4.19/fs/ocfs2/ |
| D | ocfs2.h | 445 * How many clusters in our truncate log.
731 u32 clusters) in ocfs2_clusters_to_blocks() argument
736 return (u64)clusters << c_to_b_bits; in ocfs2_clusters_to_blocks()
762 unsigned int clusters; in ocfs2_clusters_for_bytes() local
765 /* OCFS2 just cannot have enough clusters to overflow this */ in ocfs2_clusters_for_bytes()
766 clusters = (unsigned int)(bytes >> cl_bits); in ocfs2_clusters_for_bytes()
768 return clusters; in ocfs2_clusters_for_bytes()
775 unsigned int clusters; in ocfs2_bytes_to_clusters() local
777 clusters = (unsigned int)(bytes >> cl_bits); in ocfs2_bytes_to_clusters()
778 return clusters; in ocfs2_bytes_to_clusters()
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| D | resize.c | 186 static int update_backups(struct inode * inode, u32 clusters, char *data) in update_backups() argument
199 if (cluster >= clusters) in update_backups()
229 u32 clusters = 0; in ocfs2_update_super_and_backups() local
247 clusters = le32_to_cpu(super_di->i_clusters); in ocfs2_update_super_and_backups()
256 ret = update_backups(inode, clusters, super_bh->b_data); in ocfs2_update_super_and_backups()
269 * Extend the filesystem to the new number of clusters specified. This entry
405 else if (le16_to_cpu(gd->bg_bits) != input->clusters * cl_bpc) in ocfs2_check_new_group()
407 "input has %u clusters set\n", in ocfs2_check_new_group()
409 le16_to_cpu(gd->bg_bits), input->clusters); in ocfs2_check_new_group()
442 else if (total_clusters + input->clusters < total_clusters) in ocfs2_verify_group_and_input()
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| D | ocfs2_trace.h | 505 unsigned int e_cpos, unsigned int clusters),
506 TP_ARGS(owner, cpos, len, index, e_cpos, clusters),
513 __field(unsigned int, clusters)
521 __entry->clusters = clusters;
525 __entry->e_cpos, __entry->clusters)
530 unsigned int clusters, unsigned int depth),
531 TP_ARGS(ino, new_cpos, clusters, depth),
535 __field(unsigned int, clusters)
541 __entry->clusters = clusters;
546 __entry->clusters, __entry->depth)
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| D | ocfs2_ioctl.h | 60 __u32 clusters; /* Total number of clusters in this group */ member
61 __u32 frees; /* Total free clusters in this group */
168 __u32 ffs_min; /* Minimum free chunksize in clusters */
173 __u32 iff_chunksize; /* chunksize in clusters(in) */
228 claim new clusters
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| D | reservations.h | 124 * @clen: length (in clusters) of proposed allocation
144 * @cstart: start of allocation in clusters
145 * @clen: end of allocation in clusters.
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| D | ocfs2_fs.h | 55 * Blocks cannot be bigger than clusters, so the maximum blocksize is the
264 #define OCFS2_COMPRBLK_FL FS_COMPRBLK_FL /* One or more compressed clusters */
462 * It describes a range of clusters on disk.
468 /*00*/ __le32 e_cpos; /* Offset into the file, in clusters */
470 __le32 e_int_clusters; /* Clusters covered by all children */
472 __le16 e_leaf_clusters; /* Clusters covered by this
490 __le32 t_clusters; /* Number of total clusters covered */
521 /*00*/ __le16 cl_cpg; /* Clusters per Block Group */
751 __le32 i_used; /* Bits (ie, clusters) used */
752 __le32 i_total; /* Total bits (clusters)
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| /kernel/linux/linux-5.10/fs/ocfs2/ |
| D | ocfs2.h | 434 * How many clusters in our truncate log.
721 u32 clusters) in ocfs2_clusters_to_blocks() argument
726 return (u64)clusters << c_to_b_bits; in ocfs2_clusters_to_blocks()
752 unsigned int clusters; in ocfs2_clusters_for_bytes() local
755 /* OCFS2 just cannot have enough clusters to overflow this */ in ocfs2_clusters_for_bytes()
756 clusters = (unsigned int)(bytes >> cl_bits); in ocfs2_clusters_for_bytes()
758 return clusters; in ocfs2_clusters_for_bytes()
765 unsigned int clusters; in ocfs2_bytes_to_clusters() local
767 clusters = (unsigned int)(bytes >> cl_bits); in ocfs2_bytes_to_clusters()
768 return clusters; in ocfs2_bytes_to_clusters()
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| D | resize.c | 172 static int update_backups(struct inode * inode, u32 clusters, char *data) in update_backups() argument
185 if (cluster >= clusters) in update_backups()
215 u32 clusters = 0; in ocfs2_update_super_and_backups() local
233 clusters = le32_to_cpu(super_di->i_clusters); in ocfs2_update_super_and_backups()
242 ret = update_backups(inode, clusters, super_bh->b_data); in ocfs2_update_super_and_backups()
255 * Extend the filesystem to the new number of clusters specified. This entry
391 else if (le16_to_cpu(gd->bg_bits) != input->clusters * cl_bpc) in ocfs2_check_new_group()
393 "input has %u clusters set\n", in ocfs2_check_new_group()
395 le16_to_cpu(gd->bg_bits), input->clusters); in ocfs2_check_new_group()
428 else if (total_clusters + input->clusters < total_clusters) in ocfs2_verify_group_and_input()
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| D | ocfs2_trace.h | 505 unsigned int e_cpos, unsigned int clusters),
506 TP_ARGS(owner, cpos, len, index, e_cpos, clusters),
513 __field(unsigned int, clusters)
521 __entry->clusters = clusters;
525 __entry->e_cpos, __entry->clusters)
530 unsigned int clusters, unsigned int depth),
531 TP_ARGS(ino, new_cpos, clusters, depth),
535 __field(unsigned int, clusters)
541 __entry->clusters = clusters;
546 __entry->clusters, __entry->depth)
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| D | ocfs2_ioctl.h | 52 __u32 clusters; /* Total number of clusters in this group */ member
53 __u32 frees; /* Total free clusters in this group */
160 __u32 ffs_min; /* Minimum free chunksize in clusters */
165 __u32 iff_chunksize; /* chunksize in clusters(in) */
220 claim new clusters
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| D | reservations.h | 116 * @clen: length (in clusters) of proposed allocation
136 * @cstart: start of allocation in clusters
137 * @clen: end of allocation in clusters.
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| D | ocfs2_fs.h | 42 * Blocks cannot be bigger than clusters, so the maximum blocksize is the
251 #define OCFS2_COMPRBLK_FL FS_COMPRBLK_FL /* One or more compressed clusters */
423 * It describes a range of clusters on disk.
429 /*00*/ __le32 e_cpos; /* Offset into the file, in clusters */
431 __le32 e_int_clusters; /* Clusters covered by all children */
433 __le16 e_leaf_clusters; /* Clusters covered by this
451 __le32 t_clusters; /* Number of total clusters covered */
482 /*00*/ __le16 cl_cpg; /* Clusters per Block Group */
712 __le32 i_used; /* Bits (ie, clusters) used */
713 __le32 i_total; /* Total bits (clusters)
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| /kernel/linux/linux-5.10/arch/arm/common/ |
| D | mcpm_entry.c | 36 mcpm_sync.clusters[cluster].cpus[cpu].cpu = CPU_GOING_DOWN; in __mcpm_cpu_going_down()
37 sync_cache_w(&mcpm_sync.clusters[cluster].cpus[cpu].cpu); in __mcpm_cpu_going_down()
50 mcpm_sync.clusters[cluster].cpus[cpu].cpu = CPU_DOWN; in __mcpm_cpu_down()
51 sync_cache_w(&mcpm_sync.clusters[cluster].cpus[cpu].cpu); in __mcpm_cpu_down()
66 mcpm_sync.clusters[cluster].cluster = state; in __mcpm_outbound_leave_critical()
67 sync_cache_w(&mcpm_sync.clusters[cluster].cluster); in __mcpm_outbound_leave_critical()
85 struct mcpm_sync_struct *c = &mcpm_sync.clusters[cluster]; in __mcpm_outbound_enter_critical()
137 sync_cache_r(&mcpm_sync.clusters[cluster].cluster); in __mcpm_cluster_state()
138 return mcpm_sync.clusters[cluster].cluster; in __mcpm_cluster_state()
436 mcpm_sync.clusters[i].cluster = CLUSTER_DOWN; in mcpm_sync_init()
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| /kernel/linux/linux-4.19/arch/arm/common/ |
| D | mcpm_entry.c | 39 mcpm_sync.clusters[cluster].cpus[cpu].cpu = CPU_GOING_DOWN; in __mcpm_cpu_going_down()
40 sync_cache_w(&mcpm_sync.clusters[cluster].cpus[cpu].cpu); in __mcpm_cpu_going_down()
53 mcpm_sync.clusters[cluster].cpus[cpu].cpu = CPU_DOWN; in __mcpm_cpu_down()
54 sync_cache_w(&mcpm_sync.clusters[cluster].cpus[cpu].cpu); in __mcpm_cpu_down()
69 mcpm_sync.clusters[cluster].cluster = state; in __mcpm_outbound_leave_critical()
70 sync_cache_w(&mcpm_sync.clusters[cluster].cluster); in __mcpm_outbound_leave_critical()
88 struct mcpm_sync_struct *c = &mcpm_sync.clusters[cluster]; in __mcpm_outbound_enter_critical()
140 sync_cache_r(&mcpm_sync.clusters[cluster].cluster); in __mcpm_cluster_state()
141 return mcpm_sync.clusters[cluster].cluster; in __mcpm_cluster_state()
439 mcpm_sync.clusters[i].cluster = CLUSTER_DOWN; in mcpm_sync_init()
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| /kernel/linux/linux-5.10/drivers/cpufreq/ |
| D | tegra186-cpufreq.c | 53 struct tegra186_cpufreq_cluster *clusters; member
62 struct tegra186_cpufreq_cluster *cluster = &data->clusters[i]; in tegra186_cpufreq_init()
113 struct tegra186_cpufreq_cluster *cluster = &data->clusters[i]; in tegra186_cpufreq_get()
237 data->clusters = devm_kcalloc(&pdev->dev, ARRAY_SIZE(tegra186_clusters), in tegra186_cpufreq_probe()
238 sizeof(*data->clusters), GFP_KERNEL); in tegra186_cpufreq_probe()
239 if (!data->clusters) in tegra186_cpufreq_probe()
255 struct tegra186_cpufreq_cluster *cluster = &data->clusters[i]; in tegra186_cpufreq_probe()
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| /kernel/linux/linux-4.19/drivers/cpufreq/ |
| D | tegra186-cpufreq.c | 58 struct tegra186_cpufreq_cluster *clusters; member
67 struct tegra186_cpufreq_cluster *cluster = &data->clusters[i]; in tegra186_cpufreq_init()
205 data->clusters = devm_kcalloc(&pdev->dev, ARRAY_SIZE(tegra186_clusters), in tegra186_cpufreq_probe()
206 sizeof(*data->clusters), GFP_KERNEL); in tegra186_cpufreq_probe()
207 if (!data->clusters) in tegra186_cpufreq_probe()
224 struct tegra186_cpufreq_cluster *cluster = &data->clusters[i]; in tegra186_cpufreq_probe()
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| /kernel/linux/linux-4.19/Documentation/filesystems/ext4/ondisk/ |
| D | bigalloc.rst | 15 block bitmaps track clusters, not individual blocks. This means that
19 clusters instead of blocks” to the extent tree, though it is not clear
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| /kernel/linux/linux-5.10/Documentation/filesystems/ext4/ |
| D | bigalloc.rst | 27 on, the block bitmaps track clusters, not individual blocks. This means
31 units of clusters instead of blocks” to the extent tree, though it is
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| /kernel/linux/linux-4.19/Documentation/perf/ |
| D | qcom_l2_pmu.txt | 4 This driver supports the L2 cache clusters found in Qualcomm Technologies
5 Centriq SoCs. There are multiple physical L2 cache clusters, each with their
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| /kernel/linux/linux-5.10/Documentation/admin-guide/perf/ |
| D | qcom_l2_pmu.rst | 5 This driver supports the L2 cache clusters found in Qualcomm Technologies
6 Centriq SoCs. There are multiple physical L2 cache clusters, each with their
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| /kernel/linux/linux-5.10/fs/ext4/ |
| D | balloc.c | 83 /* Return the number of clusters used for file system metadata; this
96 /* This is the number of clusters used by the superblock, in ext4_num_overhead_clusters()
105 * for in the clusters used for the base metadata cluster, or in ext4_num_overhead_clusters()
593 * dirty clusters & root reserved clusters. in ext4_has_free_clusters()
598 /* Hm, nope. Are (enough) root reserved clusters available? */ in ext4_has_free_clusters()
673 * @count: pointer to total number of clusters needed
708 * ext4_count_free_clusters() -- count filesystem free clusters
711 * Adds up the number of free clusters from each block group.
867 * This function returns the number of file system metadata clusters at
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