mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-15 23:14:31 +08:00
8a1ab3155c
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
#ifndef _UAPI_ASM_GENERIC_RESOURCE_H
|
|
#define _UAPI_ASM_GENERIC_RESOURCE_H
|
|
|
|
/*
|
|
* Resource limit IDs
|
|
*
|
|
* ( Compatibility detail: there are architectures that have
|
|
* a different rlimit ID order in the 5-9 range and want
|
|
* to keep that order for binary compatibility. The reasons
|
|
* are historic and all new rlimits are identical across all
|
|
* arches. If an arch has such special order for some rlimits
|
|
* then it defines them prior including asm-generic/resource.h. )
|
|
*/
|
|
|
|
#define RLIMIT_CPU 0 /* CPU time in sec */
|
|
#define RLIMIT_FSIZE 1 /* Maximum filesize */
|
|
#define RLIMIT_DATA 2 /* max data size */
|
|
#define RLIMIT_STACK 3 /* max stack size */
|
|
#define RLIMIT_CORE 4 /* max core file size */
|
|
|
|
#ifndef RLIMIT_RSS
|
|
# define RLIMIT_RSS 5 /* max resident set size */
|
|
#endif
|
|
|
|
#ifndef RLIMIT_NPROC
|
|
# define RLIMIT_NPROC 6 /* max number of processes */
|
|
#endif
|
|
|
|
#ifndef RLIMIT_NOFILE
|
|
# define RLIMIT_NOFILE 7 /* max number of open files */
|
|
#endif
|
|
|
|
#ifndef RLIMIT_MEMLOCK
|
|
# define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
|
|
#endif
|
|
|
|
#ifndef RLIMIT_AS
|
|
# define RLIMIT_AS 9 /* address space limit */
|
|
#endif
|
|
|
|
#define RLIMIT_LOCKS 10 /* maximum file locks held */
|
|
#define RLIMIT_SIGPENDING 11 /* max number of pending signals */
|
|
#define RLIMIT_MSGQUEUE 12 /* maximum bytes in POSIX mqueues */
|
|
#define RLIMIT_NICE 13 /* max nice prio allowed to raise to
|
|
0-39 for nice level 19 .. -20 */
|
|
#define RLIMIT_RTPRIO 14 /* maximum realtime priority */
|
|
#define RLIMIT_RTTIME 15 /* timeout for RT tasks in us */
|
|
#define RLIM_NLIMITS 16
|
|
|
|
/*
|
|
* SuS says limits have to be unsigned.
|
|
* Which makes a ton more sense anyway.
|
|
*
|
|
* Some architectures override this (for compatibility reasons):
|
|
*/
|
|
#ifndef RLIM_INFINITY
|
|
# define RLIM_INFINITY (~0UL)
|
|
#endif
|
|
|
|
/*
|
|
* RLIMIT_STACK default maximum - some architectures override it:
|
|
*/
|
|
#ifndef _STK_LIM_MAX
|
|
# define _STK_LIM_MAX RLIM_INFINITY
|
|
#endif
|
|
|
|
|
|
#endif /* _UAPI_ASM_GENERIC_RESOURCE_H */
|