diff options
Diffstat (limited to 'collectors/ebpf.plugin/ebpf_disk.h')
-rw-r--r-- | collectors/ebpf.plugin/ebpf_disk.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/collectors/ebpf.plugin/ebpf_disk.h b/collectors/ebpf.plugin/ebpf_disk.h deleted file mode 100644 index 487ed376d..000000000 --- a/collectors/ebpf.plugin/ebpf_disk.h +++ /dev/null @@ -1,75 +0,0 @@ -// SPDX-License-Identifier: GPL-3.0-or-later - -#ifndef NETDATA_EBPF_DISK_H -#define NETDATA_EBPF_DISK_H 1 - -// Module name & description -#define NETDATA_EBPF_MODULE_NAME_DISK "disk" -#define NETDATA_EBPF_DISK_MODULE_DESC "Monitor disk latency independent of filesystem." - -#include "libnetdata/avl/avl.h" -#include "libnetdata/ebpf/ebpf.h" - -#define NETDATA_EBPF_PROC_PARTITIONS "/proc/partitions" - -// Process configuration name -#define NETDATA_DISK_CONFIG_FILE "disk.conf" - -// Decode function extracted from: https://elixir.bootlin.com/linux/v5.10.8/source/include/linux/kdev_t.h#L7 -#define MINORBITS 20 -#define MKDEV(ma,mi) (((ma) << MINORBITS) | (mi)) - -enum netdata_latency_disks_flags { - NETDATA_DISK_ADDED_TO_PLOT_LIST = 1, - NETDATA_DISK_CHART_CREATED = 2, - NETDATA_DISK_IS_HERE = 4, - NETDATA_DISK_HAS_EFI = 8 -}; - -/* - * The definition (DISK_NAME_LEN) has been a stable value since Kernel 3.0, - * I decided to bring it as internal definition, to avoid include linux/genhd.h. - */ -#define NETDATA_DISK_NAME_LEN 32 -typedef struct netdata_ebpf_disks { - // Search - avl_t avl; - uint32_t dev; - uint32_t major; - uint32_t minor; - uint32_t bootsector_key; - uint64_t start; // start sector - uint64_t end; // end sector - - // Print information - char family[NETDATA_DISK_NAME_LEN + 1]; - char *boot_chart; - - netdata_ebpf_histogram_t histogram; - - uint32_t flags; - time_t last_update; - - struct netdata_ebpf_disks *main; - struct netdata_ebpf_disks *boot_partition; - struct netdata_ebpf_disks *next; -} netdata_ebpf_disks_t; - -enum ebpf_disk_tables { NETDATA_DISK_IO }; - -typedef struct block_key { - uint32_t bin; - uint32_t dev; -} block_key_t; - -typedef struct netdata_ebpf_publish_disk { - netdata_ebpf_disks_t *plot; - struct netdata_ebpf_publish_disk *next; -} ebpf_publish_disk_t; - -extern struct config disk_config; - -void *ebpf_disk_thread(void *ptr); - -#endif /* NETDATA_EBPF_DISK_H */ - |