Remove the d_thread_t compatibility shim provided in 5.0 to handle the
struct thread (<= 4.x) vs struct proc (>= 5.0) argument to cdevsw routines. It is long past its expiration date. PR: 196544 (exp-run)
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304d020165
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=277897
@ -106,24 +106,6 @@ struct clonedevs;
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struct vm_object;
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struct vnode;
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/*
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* Note: d_thread_t is provided as a transition aid for those drivers
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* that treat struct proc/struct thread as an opaque data type and
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* exist in substantially the same form in both 4.x and 5.x. Writers
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* of drivers that dips into the d_thread_t structure should use
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* struct thread or struct proc as appropriate for the version of the
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* OS they are using. It is provided in lieu of each device driver
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* inventing its own way of doing this. While it does violate style(9)
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* in a number of ways, this violation is deemed to be less
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* important than the benefits that a uniform API between releases
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* gives.
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*
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* Users of struct thread/struct proc that aren't device drivers should
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* not use d_thread_t.
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*/
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typedef struct thread d_thread_t;
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typedef int d_open_t(struct cdev *dev, int oflags, int devtype, struct thread *td);
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typedef int d_fdopen_t(struct cdev *dev, int oflags, struct thread *td, struct file *fp);
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typedef int d_close_t(struct cdev *dev, int fflag, int devtype, struct thread *td);
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@ -58,7 +58,7 @@
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* in the range 5 to 9.
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*/
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#undef __FreeBSD_version
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#define __FreeBSD_version 1100056 /* Master, propagated to newvers */
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#define __FreeBSD_version 1100057 /* Master, propagated to newvers */
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/*
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* __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,
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