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mirror of https://gitlab.nic.cz/labs/bird.git synced 2024-12-22 09:41:54 +00:00
Commit Graph

18 Commits

Author SHA1 Message Date
Maria Matejka
c82f7ed4aa Drop forgotten debug logs 2024-12-14 19:49:56 +01:00
Maria Matejka
6eea722d3f Forbid locking altogether when RCU reader is active 2024-06-28 22:03:45 +02:00
Maria Matejka
b797444e94 Merge commit 'b95dc8f29f18eb177f91fdc4bf0716fac9b15366' into mq-config-ref
Also converted all _Bool's to bool.
2024-06-26 17:19:24 +02:00
Maria Matejka
bd44a13ce5 Spinhash main lock removed
Spinhash now uses RCU instead to guard cur-new exchanges to avoid
excessive synchronization and cache misses on the main spinlock.
2024-06-26 11:29:12 +02:00
Maria Matejka
bd05dd7304 Netindex cleanup calls synchronize_rcu() by batches 2024-06-12 14:48:33 +02:00
Maria Matejka
76a1998ff5 Netindex rehash debug 2024-06-12 14:48:33 +02:00
Maria Matejka
d8c0faaec9 Netindex cleanup now doesn't need to unlock to synchronize RCU 2024-06-12 14:48:33 +02:00
Maria Matejka
47e493f228 Dropped net_resolve_index from feeder fast path 2024-06-12 14:48:33 +02:00
Maria Matejka
f516d7cfe9 Netindex: fix absurd hash parameters 2024-06-12 14:48:33 +02:00
Maria Matejka
fece55b810 Netindex: converted to spinlocked hash 2024-06-12 14:48:33 +02:00
Maria Matejka
d4733b28d9 Dropping netindex fragile manipulation
Now the netindex doesn't expose its internals and can be converted
to the spinlocked implementation much easier.
2024-06-12 09:23:50 +02:00
Maria Matejka
9e88fc5b6b Netindex: allow u32 -> netindex without locking 2024-06-12 09:23:50 +02:00
Maria Matejka
8f4a784e14 Netindex is now net-type specific
Combining all network types in one netindex was just a waste of memory
and too much complexity for no reason.
2024-06-05 17:47:32 +02:00
Maria Matejka
34acf22fc7 Netindex: consistency checks and deletion of whole hash 2024-06-04 10:11:36 +02:00
Maria Matejka
03731bf356 Netindex: fixed resolving net by index 2024-05-25 19:37:16 +02:00
Maria Matejka
77659b1994 Netindex: Dropping tmp handle mechanism in favor of deferred lfuc_unlock 2024-05-22 11:34:34 +02:00
Maria Matejka
9624ebfd9a Lock free usecount better debuggability 2024-01-10 09:19:27 +01:00
Maria Matejka
54d5e36ec0 Index of different net_addr values for hashing and bit-marking
For many reasons, it's handy to assign a contiguous range of integers to
known net_addr values. This is a data structure keeping this mapping.
2024-01-08 09:34:32 +01:00