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Differential D22548 Diff 64939 sys/fs/devfs/devfs_int.h

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sys/fs/devfs/devfs_int.h

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#ifndef _FS_DEVFS_DEVFS_INT_H_ #ifndef _FS_DEVFS_DEVFS_INT_H_
#define _FS_DEVFS_DEVFS_INT_H_ #define _FS_DEVFS_DEVFS_INT_H_
#include <sys/queue.h> #include <sys/queue.h>
#ifdef _KERNEL #ifdef _KERNEL
struct devfs_dirent; struct devfs_dirent;
struct devfs_mount; struct devfs_mount;
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Is that needed ? Even if it is, devfs_int.h is included in 5 or 6 files at all, so it is easy to arrange sys/mutex.h before it in .c files.

kib: Is that needed ? Even if it is, devfs_int.h is included in 5 or 6 files at all, so it is easy…
struct cdev_privdata { struct cdev_privdata {
struct file *cdpd_fp; struct file *cdpd_fp;
void *cdpd_data; void *cdpd_data;
void (*cdpd_dtr)(void *); void (*cdpd_dtr)(void *);
LIST_ENTRY(cdev_privdata) cdpd_list; LIST_ENTRY(cdev_privdata) cdpd_list;
}; };
Show All 13 Lines#define CDP_UNREF_DTR (1 << 2)
struct devfs_dirent **cdp_dirents; struct devfs_dirent **cdp_dirents;
struct devfs_dirent *cdp_dirent0; struct devfs_dirent *cdp_dirent0;
TAILQ_ENTRY(cdev_priv) cdp_dtr_list; TAILQ_ENTRY(cdev_priv) cdp_dtr_list;
void (*cdp_dtr_cb)(void *); void (*cdp_dtr_cb)(void *);
void *cdp_dtr_cb_arg; void *cdp_dtr_cb_arg;
LIST_HEAD(, cdev_privdata) cdp_fdpriv; LIST_HEAD(, cdev_privdata) cdp_fdpriv;
struct mtx cdp_threadlock;
}; };
#define cdev2priv(c) __containerof(c, struct cdev_priv, cdp_c) #define cdev2priv(c) __containerof(c, struct cdev_priv, cdp_c)
struct cdev *devfs_alloc(int); struct cdev *devfs_alloc(int);
int devfs_dev_exists(const char *); int devfs_dev_exists(const char *);
void devfs_free(struct cdev *); void devfs_free(struct cdev *);
void devfs_create(struct cdev *); void devfs_create(struct cdev *);
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