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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-05-11 13:04:26 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-05-11 13:58:43 +0200 |
commit | 84ab4fce2400709ebd1fac93a4b8e70e334f29a4 (patch) | |
tree | d097ebc71f742c7c4a9356791e14987ee337ad6b /cpukit/libblock/include/rtems/blkdev.h | |
parent | Filesystem: PR1893: Fix write and truncate handler (diff) | |
download | rtems-84ab4fce2400709ebd1fac93a4b8e70e334f29a4.tar.bz2 |
libblock: Add RTEMS_BLKIO_PURGEDEV
Diffstat (limited to '')
-rw-r--r-- | cpukit/libblock/include/rtems/blkdev.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpukit/libblock/include/rtems/blkdev.h b/cpukit/libblock/include/rtems/blkdev.h index c51238084b..85c22c1d5e 100644 --- a/cpukit/libblock/include/rtems/blkdev.h +++ b/cpukit/libblock/include/rtems/blkdev.h @@ -162,6 +162,7 @@ typedef struct rtems_blkdev_request { #define RTEMS_BLKIO_DELETED _IO('B', 7) #define RTEMS_BLKIO_CAPABILITIES _IO('B', 8) #define RTEMS_BLKIO_GETDISKDEV _IOR('B', 9, rtems_disk_device *) +#define RTEMS_BLKIO_PURGEDEV _IO('B', 10) /** @} */ @@ -204,6 +205,11 @@ static inline int rtems_disk_fd_sync(int fd) return ioctl(fd, RTEMS_BLKIO_SYNCDEV); } +static inline int rtems_disk_fd_purge(int fd) +{ + return ioctl(fd, RTEMS_BLKIO_PURGEDEV); +} + /** * Only consecutive multi-sector buffer requests are supported. * |