diff options
Diffstat (limited to 'src/vpp/stats')
| -rw-r--r-- | src/vpp/stats/stats.api | 6 | ||||
| -rw-r--r-- | src/vpp/stats/stats.md | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/vpp/stats/stats.api b/src/vpp/stats/stats.api index c66f2e4ab43..c94471ae93c 100644 --- a/src/vpp/stats/stats.api +++ b/src/vpp/stats/stats.api @@ -177,7 +177,7 @@ autoreply define want_ip6_fib_stats u32 pid; }; -/** \brief Want IP4 muilticast FIB Stats, register for continuous stats +/** \brief Want IP4 multicast FIB Stats, register for continuous stats @param client_index - opaque cookie to identify the sender @param context - sender context, to match reply w/ request @param enable_disable - 1 = enable stats, 0 = disable @@ -273,7 +273,7 @@ typeonly manual_print manual_endian define ip4_nbr_counter }; /** - * @brief Per-neighbour (i.e. per-adjacency) coutners + * @brief Per-neighbour (i.e. per-adjacency) counters * @param count The size of the array of counters * @param sw_if_index The interface the adjacency is on * @param begin Flag to indicate this is the first set of stats for this @@ -494,7 +494,7 @@ autoreply define want_bier_neighbor_stats /** \brief Stat for one BIER neighbor object @param tbl_id - The BIER Table ID the neighbour belongs to. - @param path - The path describing the negihbor (this is the data + @param path - The path describing the neighbor (this is the data given during a BIER route add) @param packets - number of packets sent @param bytes - number of bytes sent diff --git a/src/vpp/stats/stats.md b/src/vpp/stats/stats.md index d66c31bb636..dd14a188e47 100644 --- a/src/vpp/stats/stats.md +++ b/src/vpp/stats/stats.md @@ -36,7 +36,7 @@ typedef struct { ``` #### Writer -On the VPP side there is a single writer (controlled by a spinlock). When the writer starts it sets in_progress=1, continues with the update of the data-structues, and when done, bumps epoch++ and sets in_progress=0. +On the VPP side there is a single writer (controlled by a spinlock). When the writer starts it sets in_progress=1, continues with the update of the data-structures, and when done, bumps epoch++ and sets in_progress=0. #### Readers If in_progress=1, there is no point continuing, so reader sits spinning on the in_progress flag until it is 0. Then it sets start_epoch = epoch and continues copying out the counter data it is interested in, while doing strict boundary checks on all offsets / pointers. When the reader is done, it checks if in_progress=1 or if epoch != start_epoch. If either of those are true is discards the data read. |