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| author | Stefan Seyfried <stefan.seyfried@googlemail.com> | 2008-05-06 12:01:06 +0000 |
|---|---|---|
| committer | Stefan Seyfried <stefan.seyfried@googlemail.com> | 2008-05-06 12:01:06 +0000 |
| commit | 40d592292629de68364fb3f971f7b34f766a519f (patch) | |
| tree | 7591486ec261cf730129dcbe6bab84e81374a201 | |
| parent | 9a6b785608c9bcf62a3439981e5d7f76fe5106e0 (diff) | |
| download | suspend-utils-40d592292629de68364fb3f971f7b34f766a519f.tar.gz | |
Add the missing suspend_ioctls.h
| -rw-r--r-- | Makefile.am | 2 | ||||
| -rw-r--r-- | suspend_ioctls.h | 32 |
2 files changed, 33 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index d0b1905..7ac907d 100644 --- a/Makefile.am +++ b/Makefile.am @@ -89,7 +89,7 @@ common_s2disk_libs+=\ endif libsuspend_common_a_SOURCES=\ - swsusp.h \ + swsusp.h suspend_ioctls.h \ vt.h vt.c \ config_parser.h config_parser.c \ md5.h md5.c \ diff --git a/suspend_ioctls.h b/suspend_ioctls.h new file mode 100644 index 0000000..2c6faec --- /dev/null +++ b/suspend_ioctls.h @@ -0,0 +1,32 @@ +#ifndef _LINUX_SUSPEND_IOCTLS_H +#define _LINUX_SUSPEND_IOCTLS_H + +/* + * This structure is used to pass the values needed for the identification + * of the resume swap area from a user space to the kernel via the + * SNAPSHOT_SET_SWAP_AREA ioctl + */ +struct resume_swap_area { + loff_t offset; + u_int32_t dev; +} __attribute__((packed)); + +#define SNAPSHOT_IOC_MAGIC '3' +#define SNAPSHOT_FREEZE _IO(SNAPSHOT_IOC_MAGIC, 1) +#define SNAPSHOT_UNFREEZE _IO(SNAPSHOT_IOC_MAGIC, 2) +#define SNAPSHOT_ATOMIC_RESTORE _IO(SNAPSHOT_IOC_MAGIC, 4) +#define SNAPSHOT_FREE _IO(SNAPSHOT_IOC_MAGIC, 5) +#define SNAPSHOT_FREE_SWAP_PAGES _IO(SNAPSHOT_IOC_MAGIC, 9) +#define SNAPSHOT_S2RAM _IO(SNAPSHOT_IOC_MAGIC, 11) +#define SNAPSHOT_SET_SWAP_AREA _IOW(SNAPSHOT_IOC_MAGIC, 13, \ + struct resume_swap_area) +#define SNAPSHOT_GET_IMAGE_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 14, loff_t) +#define SNAPSHOT_PLATFORM_SUPPORT _IO(SNAPSHOT_IOC_MAGIC, 15) +#define SNAPSHOT_POWER_OFF _IO(SNAPSHOT_IOC_MAGIC, 16) +#define SNAPSHOT_CREATE_IMAGE _IOW(SNAPSHOT_IOC_MAGIC, 17, int) +#define SNAPSHOT_PREF_IMAGE_SIZE _IO(SNAPSHOT_IOC_MAGIC, 18) +#define SNAPSHOT_AVAIL_SWAP_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 19, loff_t) +#define SNAPSHOT_ALLOC_SWAP_PAGE _IOR(SNAPSHOT_IOC_MAGIC, 20, loff_t) +#define SNAPSHOT_IOC_MAXNR 20 + +#endif /* _LINUX_SUSPEND_IOCTLS_H */ |