elks-enhanced - XT-Emporium

File editor

#ifndef __LINUXMT_LIMITS_H
#define __LINUXMT_LIMITS_H

/* tunable parameters - changing these can have a large effect on kernel data size */

/* kernel */
#define MAX_TASKS       16      /* Max # processes */

#ifdef CONFIG_ARCH_PC98
#define KSTACK_BYTES    740     /* Size of kernel stacks for PC-98 */
#else
#ifdef CONFIG_ASYNCIO
#define KSTACK_BYTES    700     /* Size of kernel stacks w/async I/O */
#else
#define KSTACK_BYTES    640     /* Size of kernel stacks w/o async I/O */
#endif
#endif

#define INTRSTACK_BYTES 512     /* Size of interrupt stack */

#define IDLESTACK_BYTES 160     /* Size of idle task stack (min 128) */

#define KSTACK_GUARD    100     /* bytes before CHECK_KSTACK overflow warning */

#define MAX_POLLFD      10      /* Maximum number of polled filedescs per process */

#define MAX_SEGS        5       /* Maximum number of application code/data segments */

/* buffers */
#define NR_MAPBUFS      8       /* Number of internal L1 buffers */

#ifdef CONFIG_ASYNCIO
#define NR_REQUEST      15      /* Number of async I/O request headers */
#else
#define NR_REQUEST      1       /* only 1 is required for non-async I/O */
#endif

/* filesystem */
#define NR_INODE        96      /* this should be bigger than NR_FILE */
#define NR_FILE         64      /* this can well be larger on a larger system */
#define NR_OPEN         20      /* Max open files per process */
#define NR_SUPER        6       /* Max mounts */

#define PIPE_BUFSIZ     80      /* doesn't have to be power of two */

#define MAXNAMLEN       26      /* Max filename, 14 for MINIX, 26 for FAT (not tunable) */

#define NR_ALARMS       5       /* Max number of simultaneous alarms system-wide */

#define MAX_PACKET_ETH 1536     /* Max packet size, 6 blocks of 256 bytes */

#endif

Commit message

This repository is read-only for this account.

Repository snapshot

Current branch
master
Visibility
public
Your access
Read
Remote
Configured

File activity

View file history