| created | 2019-08-29T07:07:45Z |
|---|---|
| begin | 2019-08-06T21:00:00Z |
| end | 2019-08-07T00:00:00Z |
| path | src/sys |
| commits | 3 |
| date | 2019-08-06T22:45:02Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/kern/vfs_syscalls.c | log | diff | annotate |
| message | Fix white spaces. | |||
| date | 2019-08-06T22:57:54Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/net/if.c | log | diff | annotate |
| src/sys/net/if_loop.c | log | diff | annotate | |
| src/sys/net/netisr.h | log | diff | annotate | |
| src/sys/netinet/ip_input.c | log | diff | annotate | |
| message |
When we needed the kernel lock for local IP packet delivery, mpi@ introduced a queue to grab the lock for multiple packets. Now we have only netlock for both IP and protocol input. So the queue is not necessary anymore. It just switches CPU and decreases performance. So remove the inet and inet6 ip queue for local packets. To get TCP running on loopback, we have to queue once between TCP input and output of the two sockets. So use the loopback queue in looutput() unconditionally. OK visa@ |
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| date | 2019-08-06T22:57:55Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/netinet6/ip6_input.c | log | diff | annotate |
| message |
When we needed the kernel lock for local IP packet delivery, mpi@ introduced a queue to grab the lock for multiple packets. Now we have only netlock for both IP and protocol input. So the queue is not necessary anymore. It just switches CPU and decreases performance. So remove the inet and inet6 ip queue for local packets. To get TCP running on loopback, we have to queue once between TCP input and output of the two sockets. So use the loopback queue in looutput() unconditionally. OK visa@ |
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