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Differential D36268

Retire clone_drain_lock
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Authored by mjg on Aug 19 2022, 9:24 PM.
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rG497240def87c: Retire clone_drain_lock
Summary

It is only ever xlocked in drain_dev_clone_events and the only consumer of that routine does not need it -- eventhandler code already makes sure the relevant callback is no longer running.

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rG FreeBSD src repository
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PathSize
sys/
fs/
devfs/
1 line
4 lines
kern/
8 lines
2 lines
net/
1 line
sys/
1 line

Diff 109596

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sys/fs/devfs/devfs_int.h

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sys/fs/devfs/devfs_vnops.c

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sys/kern/kern_conf.c

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sys/kern/tty_tty.c

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sys/net/if_tuntap.c

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sys/sys/conf.h

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