Maria Matejka
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d0425e8a54
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Socket: sending filedescriptors over UNIX sockets
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2024-10-10 12:26:59 +02:00 |
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Maria Matejka
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169677deeb
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Birdloop pipe is set O_CLOEXEC.
If we decide to exec something, we shouldn't pass along our intenal fds.
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2024-10-05 15:54:15 +02:00 |
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Maria Matejka
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0eb1548cc4
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Debug: Do not compile allocator debug journals in unless requested.
These journals can become very memory-heavy when it comes to
constrained environments where every 100k of RAM matters.
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2024-10-05 15:54:15 +02:00 |
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Maria Matejka
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5400add300
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Minimalist mainloop implementation
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2024-10-05 15:54:15 +02:00 |
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Maria Matejka
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723569bc5d
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Properly handling situations when birdloops are created before spawning threads
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2024-10-05 15:54:15 +02:00 |
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Maria Matejka
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0fc0e4618f
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Allocator parameters can be configured now.
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2024-10-05 15:54:15 +02:00 |
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Maria Matejka
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d27c2b6ec5
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Socket: pausing and restoring RX is a little bit more checked
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2024-10-01 14:26:31 +02:00 |
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Maria Matejka
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d8df9c5d62
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Socket: error hook is called from a function
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2024-10-01 14:26:25 +02:00 |
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Maria Matejka
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65086fda3d
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Moved sk_open_unix() to common lib
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2024-10-01 14:26:00 +02:00 |
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Maria Matejka
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cda025a1fa
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Splitting out BIRD static library for linking to other tools
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2024-10-01 14:26:00 +02:00 |
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Maria Matejka
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971d651268
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Thread config has an explicit structure
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2024-10-01 14:26:00 +02:00 |
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Maria Matejka
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edd9ec599c
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Kernel preferred interface address updater decoupled from the lib
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2024-10-01 14:26:00 +02:00 |
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Maria Matejka
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60bd75c174
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Moved hostname resolver to logger
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2024-10-01 14:25:58 +02:00 |
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Maria Matejka
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bd75a5253a
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Displaced show threads command to its own file
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2024-10-01 14:24:55 +02:00 |
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Maria Matejka
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8e7fef42bb
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Disabling the old IO event logger as it doesn't run from worker loops anyway
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2024-10-01 14:24:55 +02:00 |
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Maria Matejka
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386134d8e1
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Splitting out clock and tracked files from sysdep/unix/io.c
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2024-10-01 14:24:55 +02:00 |
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Maria Matejka
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d55a15a569
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Global runtime splitout to BIRD specific and lib things
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2024-10-01 14:24:55 +02:00 |
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Maria Matejka
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9f19dc0b3c
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Moved stored_sock to io-loop.c (old hack for mainloop)
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2024-10-01 14:24:55 +02:00 |
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Maria Matejka
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3e21e1f9a0
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Calling cf_warn from log_switch makes no sense
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2024-10-01 14:24:55 +02:00 |
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Maria Matejka
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e70207b281
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Displaced bird_name to log.c where it rightfully belongs
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2024-10-01 14:24:51 +02:00 |
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Maria Matejka
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bb183c9d0c
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Sysdep: moved socket code into a separate file
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2024-08-27 15:06:54 +02:00 |
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Maria Matejka
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d53582c9a1
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show threads: displaying the same thread id's as in log
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2024-06-28 22:03:45 +02:00 |
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Maria Matejka
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6eea722d3f
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Forbid locking altogether when RCU reader is active
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2024-06-28 22:03:45 +02:00 |
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Maria Matejka
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1e77e6e1b2
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Flush deferred calls directly after the loop finished its one run
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2024-06-28 22:03:45 +02:00 |
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Maria Matejka
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865bab6237
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IO: Allow to take new loops if the thread is hot, but only one at time
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2024-06-28 22:03:45 +02:00 |
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Maria Matejka
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18d069d663
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Even on shutdown we should try to pass the freed memory to others
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2024-06-27 08:22:15 +02:00 |
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Maria Matejka
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af73cc4215
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Allocator now reports cold pages
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2024-06-26 20:45:54 +02:00 |
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Maria Matejka
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b797444e94
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Merge commit 'b95dc8f29f18eb177f91fdc4bf0716fac9b15366' into mq-config-ref
Also converted all _Bool's to bool.
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2024-06-26 17:19:24 +02:00 |
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Maria Matejka
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2a6fe617b1
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IO: allow for faster loop dropping
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2024-06-26 11:30:48 +02:00 |
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Maria Matejka
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7d455d64ca
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Remove spinlock debug structures in production build
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2024-06-26 11:30:41 +02:00 |
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Maria Matejka
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2c4b368176
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RPKI socket read is prioritized over other sockets
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2024-06-26 11:29:43 +02:00 |
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Maria Matejka
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9be90c0f84
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Fixed a race condition in rcu-domain blocking
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2024-06-19 12:36:55 +02:00 |
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Maria Matejka
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dda37842dc
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No page flush before polling
The maximum amount of locally kept pages is 128 so we can just
well keep the half-meg of RAM allocated and prepared for future use.
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2024-06-18 11:02:51 +02:00 |
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Maria Matejka
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83045e9a1f
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Configuration obstacles made a separate, explicit structure
With this, one can walk the obstacle list in a debugger and
easier see which specific object is holding the reference.
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2024-06-14 23:16:07 +02:00 |
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Maria Matejka
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61dcbb1d83
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Global runtime values separated from config
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2024-06-14 23:16:07 +02:00 |
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Maria Matejka
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397eee5a00
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Config: Removed obsolete force_restart option when commiting
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2024-06-14 23:16:07 +02:00 |
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Maria Matejka
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ea4aef2a14
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Memory allocator tweaking
TODO: make this configurable
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2024-06-12 14:48:33 +02:00 |
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Maria Matejka
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5c8179d63a
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Time accounting must be done by coarse timers
on some ARM, the precise timers are too slow to be actually useful
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2024-06-12 14:48:33 +02:00 |
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Maria Matejka
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2e882d4a7d
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IO Loop: process socket reads only after timers and events are done
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2024-06-12 14:48:33 +02:00 |
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Maria Matejka
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50d7287741
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IO Threads: scheduler debug shows info on next loop to run
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2024-06-12 14:48:33 +02:00 |
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Maria Matejka
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1180f25123
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Threads: smoothening loop pickup and less aggressive dropping
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2024-06-12 14:48:33 +02:00 |
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Maria Matejka
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8ad9c946e1
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IO loop picker fixed
Now if the thread finds out that it actually isn't busy,
it unsets the business status and picks something up right away.
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2024-06-12 14:48:33 +02:00 |
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Maria Matejka
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4bca3b9f86
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Task-in-limit checker hacked for mainloop
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2024-06-12 14:48:33 +02:00 |
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Maria Matejka
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661193cf98
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Thread IO: a little bit faster RX repeat
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2024-06-12 14:48:33 +02:00 |
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Maria Matejka
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bf961ba405
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Threads shouldn't drop stopping loops
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2024-06-12 09:23:50 +02:00 |
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Maria Matejka
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0fb9177374
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Loop scheduler tracing options configurable
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2024-06-12 09:23:50 +02:00 |
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Maria Matejka
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67e9a37291
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Fixed nanoseconds in IO loop time limiter
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2024-06-12 09:23:50 +02:00 |
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Maria Matejka
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4104d668d9
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Read-write spinlocks
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2024-06-12 09:23:50 +02:00 |
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Maria Matejka
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6ffab25f01
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IO loop: fixed unassigned count
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2024-06-04 22:20:18 +02:00 |
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Maria Matejka
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423eaf3438
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Softened warning about too much time spent in loop
Now the warning needs at least 10 ms after the scheduled end time
to ever complain.
TODO: make this configurable
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2024-06-04 22:20:18 +02:00 |
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