FD.io VPP
v20.05.1-5-g09f167997
Vector Packet Processing
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Data Structures | |
struct | svm_region_ |
struct | svm_map_region_args_ |
struct | svm_subregion_t |
struct | svm_main_region_t |
Macros | |
#define | SVM_VERSION ((1<<16) | 1) /* set to declare region ready. */ |
#define | SVM_FLAGS_MHEAP (1<<0) /* region contains an mheap */ |
#define | SVM_FLAGS_FILE (1<<1) /* region backed by one or more files */ |
#define | SVM_FLAGS_NODATA (1<<2) /* region will be further subdivided */ |
#define | SVM_FLAGS_NEED_DATA_INIT (1<<3) |
#define | SVM_PVT_MHEAP_SIZE (128<<10) /* region's private mheap (128k) */ |
#define | HIGH_SEGMENT_BASEVA (8ULL << 30) /* 8GB */ |
#define | SVM_GLOBAL_REGION_SIZE (64<<20) |
#define | SVM_GLOBAL_REGION_NAME "/global_vm" |
#define | SVM_OVERLAY_REGION_BASEVA (SVM_GLOBAL_REGION_BASEVA + SVM_GLOBAL_REGION_SIZE) |
#define | SVM_OVERLAY_REGION_SIZE (1<<20) |
#define | SVM_OVERLAY_REGION_BASENAME "/overlay_vm" |
Typedefs | |
typedef struct svm_region_ | svm_region_t |
typedef struct svm_map_region_args_ | svm_map_region_args_t |
Functions | |
u64 | svm_get_global_region_base_va () |
void * | svm_region_find_or_create (svm_map_region_args_t *a) |
void | svm_region_init (void) |
void | svm_region_init_mapped_region (svm_map_region_args_t *a, svm_region_t *rp) |
int | svm_region_init_chroot (const char *root_path) |
void | svm_region_init_chroot_uid_gid (const char *root_path, int uid, int gid) |
void | svm_region_init_args (svm_map_region_args_t *a) |
void | svm_region_exit (void) |
void | svm_region_exit_client (void) |
void | svm_region_unmap (void *rp_arg) |
void | svm_region_unmap_client (void *rp_arg) |
void | svm_client_scan (const char *root_path) |
void | svm_client_scan_this_region_nolock (svm_region_t *rp) |
u8 * | shm_name_from_svm_map_region_args (svm_map_region_args_t *a) |
u8 * | format_svm_region (u8 *s, va_list *args) |
svm_region_t * | svm_get_root_rp (void) |
#define HIGH_SEGMENT_BASEVA (8ULL << 30) /* 8GB */ |
Definition at line 87 of file svm_common.h.
#define SVM_FLAGS_FILE (1<<1) /* region backed by one or more files */ |
Definition at line 28 of file svm_common.h.
#define SVM_FLAGS_MHEAP (1<<0) /* region contains an mheap */ |
Definition at line 27 of file svm_common.h.
#define SVM_FLAGS_NEED_DATA_INIT (1<<3) |
Definition at line 30 of file svm_common.h.
#define SVM_FLAGS_NODATA (1<<2) /* region will be further subdivided */ |
Definition at line 29 of file svm_common.h.
#define SVM_GLOBAL_REGION_NAME "/global_vm" |
Definition at line 101 of file svm_common.h.
#define SVM_GLOBAL_REGION_SIZE (64<<20) |
Definition at line 100 of file svm_common.h.
#define SVM_OVERLAY_REGION_BASENAME "/overlay_vm" |
Definition at line 110 of file svm_common.h.
#define SVM_OVERLAY_REGION_BASEVA (SVM_GLOBAL_REGION_BASEVA + SVM_GLOBAL_REGION_SIZE) |
Definition at line 107 of file svm_common.h.
#define SVM_OVERLAY_REGION_SIZE (1<<20) |
Definition at line 109 of file svm_common.h.
#define SVM_PVT_MHEAP_SIZE (128<<10) /* region's private mheap (128k) */ |
Definition at line 32 of file svm_common.h.
#define SVM_VERSION ((1<<16) | 1) /* set to declare region ready. */ |
Definition at line 25 of file svm_common.h.
typedef struct svm_map_region_args_ svm_map_region_args_t |
typedef struct svm_region_ svm_region_t |
u8* shm_name_from_svm_map_region_args | ( | svm_map_region_args_t * | a | ) |
void svm_client_scan | ( | const char * | root_path | ) |
void svm_client_scan_this_region_nolock | ( | svm_region_t * | rp | ) |
u64 svm_get_global_region_base_va | ( | ) |
svm_region_t* svm_get_root_rp | ( | void | ) |
void svm_region_exit | ( | void | ) |
void svm_region_exit_client | ( | void | ) |
void* svm_region_find_or_create | ( | svm_map_region_args_t * | a | ) |
void svm_region_init | ( | void | ) |
void svm_region_init_args | ( | svm_map_region_args_t * | a | ) |
int svm_region_init_chroot | ( | const char * | root_path | ) |
void svm_region_init_chroot_uid_gid | ( | const char * | root_path, |
int | uid, | ||
int | gid | ||
) |
void svm_region_init_mapped_region | ( | svm_map_region_args_t * | a, |
svm_region_t * | rp | ||
) |
void svm_region_unmap | ( | void * | rp_arg | ) |