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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-14 21:36:05 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-14 21:36:05 +0300 |
| commit | ebdca8ecc31b07385cd83200532522bd5d95f02c (patch) | |
| tree | 788aaf4a378f9636e4a39d100d666a27954c35b2 /drivers/s390/char/vmur.h | |
| parent | 498574970fc968ee17cfea9e6959b78c094c00a5 (diff) | |
| parent | bf18140d30541c2c1e5c0f57879634f3d0d04912 (diff) | |
| download | linux-ebdca8ecc31b07385cd83200532522bd5d95f02c.tar.xz | |
Merge tag 's390-6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull more s390 updates from Vasily Gorbik:
- Generate a change uevent on unsolicited device end I/O interrupt for
z/VM unit record devices supported by the vmur driver. This event can
be used to automatically trigger processing of files as they arrive
in the z/VM reader.
* tag 's390-6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/vmur: generate uevent on unsolicited device end
s390/vmur: remove unnecessary BUG statement
Diffstat (limited to 'drivers/s390/char/vmur.h')
| -rw-r--r-- | drivers/s390/char/vmur.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/char/vmur.h b/drivers/s390/char/vmur.h index 608b0719ce17..92d17d7cb47b 100644 --- a/drivers/s390/char/vmur.h +++ b/drivers/s390/char/vmur.h @@ -13,6 +13,7 @@ #define _VMUR_H_ #include <linux/refcount.h> +#include <linux/workqueue.h> #define DEV_CLASS_UR_I 0x20 /* diag210 unit record input device class */ #define DEV_CLASS_UR_O 0x10 /* diag210 unit record output device class */ @@ -76,6 +77,7 @@ struct urdev { wait_queue_head_t wait; /* wait queue to serialize open */ int open_flag; /* "urdev is open" flag */ spinlock_t open_lock; /* serialize critical sections */ + struct work_struct uevent_work; /* work to send uevent */ }; /* |