mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-17 10:01:01 +03:00
f1ca4da6f7
in an initial reasonable autoconf style build system. This does not yet build but the configure system does appear to work properly and integrate with the kernel. Hopefully the next commit gets us back to a buildable version we can run the test suite against. git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@1 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
#ifndef _SYS_LINUX_GENERIC_H
|
|
#define _SYS_LINUX_GENERIC_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Missing defines.
|
|
*/
|
|
#define INT32_MAX INT_MAX
|
|
#define UINT64_MAX (~0ULL)
|
|
#define NBBY 8
|
|
#define ENOTSUP ENOTSUPP
|
|
#define MAXNAMELEN 256
|
|
#define MAXPATHLEN PATH_MAX
|
|
#define __va_list va_list
|
|
#define _KERNEL 1
|
|
#define max_ncpus 64
|
|
|
|
/* 0..MAX_PRIO-1: Process priority
|
|
* 0..MAX_RT_PRIO-1: RT priority tasks
|
|
* MAX_RT_PRIO..MAX_PRIO-1: SCHED_NORMAL tasks
|
|
*
|
|
* Treat shim tasks as SCHED_NORMAL tasks
|
|
*/
|
|
#define minclsyspri (MAX_RT_PRIO)
|
|
#define maxclsyspri (MAX_PRIO-1)
|
|
|
|
#define NICE_TO_PRIO(nice) (MAX_RT_PRIO + (nice) + 20)
|
|
#define PRIO_TO_NICE(prio) ((prio) - MAX_RT_PRIO - 20)
|
|
|
|
#define kred NULL
|
|
|
|
#define FREAD 1
|
|
#define FWRITE 2
|
|
#define FCREAT O_CREAT
|
|
#define FTRUNC O_TRUNC
|
|
#define FOFFMAX O_LARGEFILE
|
|
#define FSYNC O_SYNC
|
|
#define FDSYNC O_DSYNC
|
|
#define FRSYNC O_RSYNC
|
|
#define FEXCL O_EXCL
|
|
|
|
#define FNODSYNC 0x10000 /* fsync pseudo flag */
|
|
#define FNOFOLLOW 0x20000 /* don't follow symlinks */
|
|
|
|
/* Missing macros
|
|
*/
|
|
#define PAGESIZE PAGE_SIZE
|
|
|
|
/* from Solaris sys/byteorder.h */
|
|
#define BSWAP_8(x) ((x) & 0xff)
|
|
#define BSWAP_16(x) ((BSWAP_8(x) << 8) | BSWAP_8((x) >> 8))
|
|
#define BSWAP_32(x) ((BSWAP_16(x) << 16) | BSWAP_16((x) >> 16))
|
|
#define BSWAP_64(x) ((BSWAP_32(x) << 32) | BSWAP_32((x) >> 32))
|
|
|
|
/* Map some simple functions.
|
|
*/
|
|
#define bzero(ptr,size) memset(ptr,0,size)
|
|
#define bcopy(src,dest,size) memcpy(dest,src,size)
|
|
#define ASSERT(x) BUG_ON(!(x))
|
|
#define ASSERT3U(left,OP,right) BUG_ON(!((left) OP (right)))
|
|
|
|
/* Missing globals
|
|
*/
|
|
static int p0 = 0;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _SYS_LINUX_GENERIC_H */
|