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|
/*
* fkt.h
*
* Copyright (C) 2000 Robert D. Russell <rdr@cs.unh.edu>
* 2003, 2004 Samuel Thibault <samuel.thibault@ens-lyon.org>
*
* This program is free software ; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation ; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with the program ; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __KFT_H__
#define __KFT_H__
/* fkt = Fast Kernel Tracing */
#define FKT_POISON 0x45454545
#define FKT_EOF 0xfefefefe
#ifdef __KERNEL__
#include <asm/page.h>
#include <linux/stringify.h>
/* linear data buffer */
#define FKTINITPOWPAGES 7
#ifdef __ASSEMBLY__
#define FKTPTRSSIZE (1 << PAGE_SHIFT)
#else
#define FKTPTRSSIZE (1UL << PAGE_SHIFT)
#endif
#ifndef __ASSEMBLY__
struct fkt_data_page {
unsigned long *page;
atomic_t count; /* number of probes currently writing in this page */
// useless on non-SMP, but too dangerous to test for CONFIG_SMP
};
#define FKTMAXNBPTRS (FKTPTRSSIZE/sizeof(struct fkt_data_page))
/* active mask */
extern volatile unsigned int fkt_active;
/* current data page */
extern struct fkt_data_page * volatile fkt_cur_data;
/* next slot in that page */
extern unsigned * volatile fkt_next_slot;
/* process to wake up when a page is filled */
extern struct task_struct *fkt_sendfile_proc;
/* entry points called by macros or direct asm */
extern asmlinkage void fkt_header( unsigned int head, ... );
extern asmlinkage void fkt_eax0( void );
extern asmlinkage void fkt_eax1( void );
extern void __cyg_profile_func_enter(void *this_fn, void *call_site);
extern void __cyg_profile_func_exit(void *this_fn, void *call_site);
#endif /* __ASSEMBLY__ */
#ifndef __ASSEMBLY__
#if defined(CONFIG_FKT) || defined(CONFIG_FKT_MODULE)
/* block device callback stuff */
#define FKT_MAJOR 60
extern ssize_t (*fkt_sendfile)(struct file *, loff_t *, size_t, read_actor_t, void *);
/* Macros for use from within the kernel */
/* ebx is used by the SMP version (since CMPXCHG8B uses it) */
#ifdef CONFIG_SMP
#define MODIFIED_EBX "ebx",
#else
#define MODIFIED_EBX
#endif
/* has to use __stringify to get modversions work */
#define FKT_ALWAYS_PROBE_NOSHIFT(KEYMASK,CODE) \
do { \
__asm__ volatile \
("testl %0,"__stringify(fkt_active)"\n" \
"\tjz 1f\n" \
"\tmovl %1,%%eax\n" \
"\tcall "__stringify(fkt_eax0)"\n" \
"1:" \
: \
: "i" ((unsigned int)(KEYMASK)), \
"g" ((unsigned int)(CODE)) \
: "eax", MODIFIED_EBX "ecx", "edx", "cc" \
); \
} while(0)
#define FKT_ALWAYS_PROBE0(KEYMASK,CODE) \
do { \
__asm__ volatile \
("testl %0,"__stringify(fkt_active)"\n" \
"\tjz 1f\n" \
"\tmovl %1,%%eax\n" \
"\tcall "__stringify(fkt_eax0)"\n" \
"1:" \
: \
: "i" ((unsigned int)(KEYMASK)), \
"i" ((((unsigned int)(CODE))<<8) | 1) \
: "eax", MODIFIED_EBX "ecx", "edx", "cc" \
); \
} while(0)
#define FKT_ALWAYS_PROBE1(KEYMASK,CODE,PARAM1) \
do { \
__asm__ volatile \
("testl %0,"__stringify(fkt_active)"\n" \
"\tjz 1f\n" \
"\tmovl %2,%%edx\n" \
"\tmovl %1,%%eax\n" \
"\tcall "__stringify(fkt_eax1)"\n" \
"1:" \
: \
: "i" ((unsigned int)(KEYMASK)), \
"i" ((((unsigned int)(CODE))<<8) | 2), \
"g" ((unsigned int)(PARAM1)) \
: "eax", MODIFIED_EBX "ecx", "edx", "cc" \
); \
} while(0)
#define FKT_ALWAYS_PROBE2(KEYMASK,CODE,P1,P2) do { \
if( KEYMASK & fkt_active ) \
fkt_header( (((unsigned int)(CODE))<<8) | 3, \
(unsigned int)(P1), (unsigned int)(P2) ); \
} while(0)
#define FKT_ALWAYS_PROBE3(KEYMASK,CODE,P1,P2,P3) \
do { \
if( KEYMASK & fkt_active ) \
fkt_header( (((unsigned int)(CODE))<<8) | 4, \
(unsigned int)(P1), (unsigned int)(P2), \
(unsigned int)(P3) ); \
} while(0)
#define FKT_ALWAYS_PROBE4(KEYMASK,CODE,P1,P2,P3,P4) \
do { \
if( KEYMASK & fkt_active ) \
fkt_header( (((unsigned int)(CODE))<<8) | 5, \
(unsigned int)(P1), (unsigned int)(P2), \
(unsigned int)(P3), (unsigned int)(P4) ); \
} while(0)
#define FKT_ALWAYS_PROBE5(KEYMASK,CODE,P1,P2,P3,P4,P5) \
do { \
if( KEYMASK & fkt_active ) \
fkt_header( (((unsigned int)(CODE))<<8) | 6, \
(unsigned int)(P1), (unsigned int)(P2), \
(unsigned int)(P3), (unsigned int)(P4), \
(unsigned int)(P5) ); \
} while(0)
#define FKT_ALWAYS_PROBE6(KEYMASK,CODE,P1,P2,P3,P4,P5,P6) \
do { \
if( KEYMASK & fkt_active ) \
fkt_header( (((unsigned int)(CODE))<<8) | 7, \
(unsigned int)(P1), (unsigned int)(P2), \
(unsigned int)(P3), (unsigned int)(P4), \
(unsigned int)(P5), (unsigned int)(P6) ); \
} while(0)
#else /* CONFIG_FKT || CONFIG_FKT_MODULE */
#define FKT_ALWAYS_PROBE_NOSHIFT(MASK,CODE) do {} while (0)
#define FKT_ALWAYS_PROBE0(MASK,CODE) do {} while (0)
#define FKT_ALWAYS_PROBE1(MASK,CODE,P1) do {} while (0)
#define FKT_ALWAYS_PROBE2(MASK,CODE,P1,P2) do {} while (0)
#define FKT_ALWAYS_PROBE3(MASK,CODE,P1,P2,P3) do {} while (0)
#define FKT_ALWAYS_PROBE4(MASK,CODE,P1,P2,P3,P4) do {} while (0)
#define FKT_ALWAYS_PROBE5(MASK,CODE,P1,P2,P3,P4,P5) do {} while (0)
#define FKT_ALWAYS_PROBE6(MASK,CODE,P1,P2,P3,P4,P5,P6) do {} while (0)
#endif
#if defined(CONFIG_FKT_TIME_ONLY)
#define FKT_PROBE_NOSHIFT(KEYMASK,CODE) FKT_ALWAYS_PROBE_NOSHIFT(KEYMASK,CODE)
#define FKT_PROBE0(KEYMASK,CODE) FKT_ALWAYS_PROBE0(KEYMASK,CODE)
#define FKT_PROBE1(KEYMASK,CODE,P1) FKT_ALWAYS_PROBE0(KEYMASK,CODE)
#define FKT_PROBE2(KEYMASK,CODE,P1,P2) FKT_ALWAYS_PROBE0(KEYMASK,CODE)
#define FKT_PROBE3(KEYMASK,CODE,P1,P2,P3) FKT_ALWAYS_PROBE0(KEYMASK,CODE)
#define FKT_PROBE4(KEYMASK,CODE,P1,P2,P3,P4) FKT_ALWAYS_PROBE0(KEYMASK,CODE)
#define FKT_PROBE5(KEYMASK,CODE,P1,P2,P3,P4,P5) FKT_ALWAYS_PROBE0(KEYMASK,CODE)
#define FKT_PROBE6(KEYMASK,CODE,P1,P2,P3,P4,P5,P6) FKT_ALWAYS_PROBE0(KEYMASK,CODE)
#else /* CONFIG_FKT_TIME_ONLY */
#define FKT_PROBE_NOSHIFT(KEYMASK,CODE) FKT_ALWAYS_PROBE_NOSHIFT(KEYMASK,CODE)
#define FKT_PROBE0(KEYMASK,CODE) FKT_ALWAYS_PROBE0(KEYMASK,CODE)
#define FKT_PROBE1(KEYMASK,CODE,P1) FKT_ALWAYS_PROBE1(KEYMASK,CODE,P1)
#define FKT_PROBE2(KEYMASK,CODE,P1,P2) FKT_ALWAYS_PROBE2(KEYMASK,CODE,P1,P2)
#define FKT_PROBE3(KEYMASK,CODE,P1,P2,P3) FKT_ALWAYS_PROBE3(KEYMASK,CODE,P1,P2,P3)
#define FKT_PROBE4(KEYMASK,CODE,P1,P2,P3,P4) FKT_ALWAYS_PROBE4(KEYMASK,CODE,P1,P2,P3,P4)
#define FKT_PROBE5(KEYMASK,CODE,P1,P2,P3,P4,P5) FKT_ALWAYS_PROBE5(KEYMASK,CODE,P1,P2,P3,P4,P5)
#define FKT_PROBE6(KEYMASK,CODE,P1,P2,P3,P4,P5,P6) FKT_ALWAYS_PROBE5(KEYMASK,CODE,P1,P2,P3,P4,P5,P6)
#endif /* CONFIG_FKT_TIME_ONLY */
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
/* ioctl's */
#define FKT_SETINITPOWPAGES 0xCE01 /* set initial number of pending pages */
#define FKT_SETINITMASK 0xCE02 /* set initial active mask */
#define FKT_ENABLE 0xCE03 /* set a bit in active mask */
#define FKT_DISABLE 0xCE04 /* clear a bit in active mask */
#define FKT_SETMASK 0xCE05 /* set the active mask */
#define FKT_SETTRYDMA 0xCE06 /* should allocation be tried under 16M for ISA arch */
#define FKT_FREEBUFFER 0xCE07 /* free allocated pages */
#define FKT_WAITREADY 0xCE08 /* wait for the sendfile mecanism to be ready */
#define FKT_USER_PROBE0 0xCE10 /* user probe */
#define FKT_USER_PROBE1 0xCE11 /* user probe */
#define FKT_USER_PROBE2 0xCE12 /* user probe */
/* Simple keymasks */
#define FKT_KEYMASK0 0x00000001 /* IRQs, exceptions, syscalls */
#define FKT_KEYMASK1 0x00000002
#define FKT_KEYMASK2 0x00000004
#define FKT_KEYMASK3 0x00000008
#define FKT_KEYMASK4 0x00000010
#define FKT_KEYMASK5 0x00000020
#define FKT_KEYMASK6 0x00000040
#define FKT_KEYMASK7 0x00000080
#define FKT_KEYMASK8 0x00000100
#define FKT_KEYMASK9 0x00000200
#define FKT_KEYMASK10 0x00000400
#define FKT_KEYMASK11 0x00000800
#define FKT_KEYMASK12 0x00001000
#define FKT_KEYMASK13 0x00002000
#define FKT_KEYMASK14 0x00004000
#define FKT_KEYMASK15 0x00008000
#define FKT_KEYMASK16 0x00010000
#define FKT_KEYMASK17 0x00020000
#define FKT_KEYMASK18 0x00040000
#define FKT_KEYMASK19 0x00080000
#define FKT_KEYMASK20 0x00100000
#define FKT_KEYMASK21 0x00200000
#define FKT_KEYMASK22 0x00400000
#define FKT_KEYMASK23 0x00800000
#define FKT_KEYMASK24 0x01000000
#define FKT_KEYMASK25 0x02000000
#define FKT_KEYMASK26 0x04000000
#define FKT_KEYMASK27 0x08000000
#define FKT_KEYMASK28 0x10000000
#define FKT_KEYMASK29 0x20000000
#define FKT_KEYMASK30 0x40000000
/***** FKT_KEYMASK31 0x80000000 looks negative! don't use! ****/
#define FKT_KEYMASKALL 0x7fffffff
/* Assigned keymasks to separate probes into sets by protocol stack layers */
#define FKT_SYSTEM_KEYMASK FKT_KEYMASK0 /* IRQs, exceptions, syscalls */
#define FKT_DRIVER_KEYMASK FKT_KEYMASK1 /* driver (MAC) layer routines*/
#define FKT_NETWORK_KEYMASK FKT_KEYMASK2 /* network (IP) layer routines*/
#define FKT_TRANSPORT_KEYMASK FKT_KEYMASK3 /* transport (TCP/UDP) layer */
#define FKT_SOCKET_KEYMASK FKT_KEYMASK4 /* socket interface routines */
#define FKT_SCSI_KEYMASK FKT_KEYMASK5 /* scsi subsystem routines */
#define FKT_FILES_KEYMASK FKT_KEYMASK6 /* file system routines */
#define FKT_APP_KEYMASK FKT_KEYMASK7 /* test for read mchavan */
#define FKT_GCC_INSTRUMENT_KEYMASK FKT_KEYMASK29 /* -finstrument-functions option of gcc */
#define FKT_FKT_KEYMASK FKT_KEYMASK30
/* Fixed parameters of the fkt coding scheme */
#define FKT_GENERIC_EXIT_OFFSET 0x100 /* exit this much above entry */
#define FKT_LCALL7 0x1fd /* lcall7 for iBCS */
#define FKT_LCALL27 0x1fe /* lcall27 for Solaris/x86 */
#define FKT_SYS_CALL_MASK 0x1ff /* all system call nos. below this*/
/* Interrupts, soft or hard */
#define FKT_TRAP_BASE 0x200 /* + trap number -> code */
#define FKT_TRAP_LIMIT_CODE 0x220 /* all trap nos. below this */
#define FKT_IRQ_TIMER 0x220 /* timer IRQ always 0 */
#define FKT_IRQ_SYS 0x2ee /* system IRQs */
#define FKT_UNSHIFTED_LIMIT_CODE 0x300 /* all unshifted codes below this */
#define FKT_UNPAIRED_LIMIT_CODE 0xf00000 /* all unpaired code above this limit */
/* Codes for fkt use... */
#define FKT_SETUP_CODE 0xffff
#define FKT_KEYCHANGE_CODE 0xfffe
#define FKT_RESET_CODE 0xfffd
#define FKT_CALIBRATE0_CODE 0xfffc
#define FKT_CALIBRATE1_CODE 0xfffb
#define FKT_CALIBRATE2_CODE 0xfffa
#define FKT_DO_FORK_CODE 0xfff9
#define FKT_END_OF_PID_CODE 0xfff8
#define FKT_DO_EXECVE_CODE 0xfff7
#define FKT_USER_FORK_CODE 0xfff6
#define FKT_RECORD_WRITING_CODE 0xffef
#define FKT_RECORD_WRITTEN_CODE 0xffee
#define FKT_RECORD_EXTRA_WRITTEN_CODE 0xffed
#define FKT_RECORD_EXTRA_PAGE_CODE 0xffec
#define FKT_RECORD_FORCE_SYNC_CODE 0xffeb
#define FKT_RECORD_KILLED_CODE 0xffea
#define FKT_END_IO_SYNC_CODE 0xfff3
#define FKT_END_IO_ASYNC_CODE 0xfff2
#define FKT_KILL_CODE 0xffed
#define FKT_RET_FROM_SYS_CALL_CODE 0x300 /* generic ret_from_sys_call */
/* Codes for use with fkt items */
#define FKT_FKT_FORCE_SYNC_ENTRY_CODE 0x301
#define FKT_FKT_FORCE_SYNC_EXIT_CODE 0x401
#define FKT_FKT_EXTRA_ALLOC_ENTRY_CODE 0x302
#define FKT_FKT_EXTRA_ALLOC_EXIT_CODE 0x402
#define FKT_LL_RW_BLOCK_ENTRY_CODE 0x303 /* enter ll_rw_block, P=3 */
#define FKT_LL_RW_BLOCK_EXIT_CODE 0x403 /* exit ll_rw_block, P=1 */
//#define FKT_EXT2_WRITE_ENTRY_CODE 0x304 /* enter ext2_file_write, P=3 */
//#define FKT_EXT2_WRITE_EXIT_CODE 0x404 /* exit ext2_file_write, P=0 */
#define FKT_EXT2_GETBLK_ENTRY_CODE 0x305 /* enter ext2_getblk, P=3 */
#define FKT_EXT2_GETBLK_EXIT_CODE 0x405 /* exit ext2_getblk, P=3 */
//#define FKT_INODE_GETBLK_ENTRY_CODE 0x306 /* enter inode_getblk, P=4 */
//#define FKT_INODE_GETBLK_EXIT_CODE 0x406 /* exit inode_getblk, P=3 */
//#define FKT_BLOCK_GETBLK_ENTRY_CODE 0x307 /* enter block_getblk, P=5 */
//#define FKT_BLOCK_GETBLK_EXIT_CODE 0x407 /* exit block_getblk, P=3 */
#define FKT_OPEN_ENTRY_CODE 0x308 /* sys_open() */
#define FKT_OPEN_EXIT_CODE 0x408 /* sys_open() */
#define FKT_CLOSE_ENTRY_CODE 0x309 /* sys_close() */
#define FKT_CLOSE_EXIT_CODE 0x409 /* sys_close() */
#define FKT_IOCTL_ENTRY_CODE 0x30a /* sys_ioctl() */
#define FKT_IOCTL_EXIT_CODE 0x40a /* sys_ioctl() */
#define FKT_SELECT_ENTRY_CODE 0x30b /* sys_select() */
#define FKT_SELECT_EXIT_CODE 0x40b /* sys_select() */
#define FKT_POLL_ENTRY_CODE 0x30c /* sys_poll() */
#define FKT_POLL_EXIT_CODE 0x40c /* sys_poll() */
#define FKT_SWITCH_TO_CODE 0x31a /* switch_to in schedule, P=2 */
#define FKT_WAIT4_ENTRY_CODE 0x31b /* enter sys_wait4 */
#define FKT_WAIT4_EXIT_CODE 0x41b /* exit sys_wait4 */
#define FKT_GENERIC_MAKE_REQUEST_ENTRY_CODE 0x31c /* enter generic_make_request */
#define FKT_GENERIC_MAKE_REQUEST_EXIT_CODE 0x41c /* exit generic_make_request */
#define FKT___MAKE_REQUEST_ENTRY_CODE 0x31d
#define FKT___MAKE_REQUEST_EXIT_CODE 0x41d
#define FKT_FSYNC_BUFFERS_LIST_ENTRY_CODE 0x31e
#define FKT_FSYNC_BUFFERS_LIST_EXIT_CODE 0x41e
/* -finstrument-functions code */
#define FKT_GCC_INSTRUMENT_ENTRY_CODE 0x320
#define FKT_GCC_INSTRUMENT_EXIT_CODE 0x420
/* tasklets */
#define FKT_TASKLET_ENTRY_CODE 0x321
#define FKT_TASKLET_EXIT_CODE 0x421
#define FKT_TASKLET_HI_ENTRY_CODE 0x322
#define FKT_TASKLET_HI_EXIT_CODE 0x422
#define FKT_PAGE_ALLOC_ENTRY_CODE 0x323
#define FKT_PAGE_ALLOC_EXIT_CODE 0x423
#define FKT_PAGE_FREE_ENTRY_CODE 0x324
#define FKT_PAGE_FREE_EXIT_CODE 0x424
/* miru start */
/* ethernet cards, 350->35f and 360->36f */
#define FKT_TULIP_START_XMIT_ENTRY_CODE 0x350 /* enter tulip_start_xmit */
#define FKT_TULIP_START_XMIT_EXIT_CODE 0x450 /* exit tulip_start_xmit */
#define FKT_TULIP_INTERRUPT_ENTRY_CODE 0x351 /* enter tulip_interrupt */
#define FKT_TULIP_INTERRUPT_EXIT_CODE 0x451 /* exit tulip_interrupt */
#define FKT_TULIP_RX_ENTRY_CODE 0x352 /* enter tulip_rx */
#define FKT_TULIP_RX_EXIT_CODE 0x452 /* exit tulip_rx */
#define FKT_TULIP_TX_ENTRY_CODE 0x353 /* enter tulip_tx */
#define FKT_TULIP_TX_EXIT_CODE 0x453 /* exit tulip_tx_exit */
#define FKT_VORTEX_INTERRUPT_ENTRY_CODE 0x358 /* enter vortex_interrupt */
#define FKT_VORTEX_INTERRUPT_EXIT_CODE 0x458 /* exit vortex_interrupt */
#define FKT_BOOMERANG_INTERRUPT_ENTRY_CODE 0x359 /*enter boomerang_interrupt */
#define FKT_BOOMERANG_INTERRUPT_EXIT_CODE 0x459 /* exit boomerang_interrupt */
#define FKT_BOOMERANG_START_XMIT_ENTRY_CODE 0x35a /*enter boomerang_start_xmit*/
#define FKT_BOOMERANG_START_XMIT_EXIT_CODE 0x45a /*exit boomerang_start_xmit */
#define FKT_BOOMERANG_RX_ENTRY_CODE 0x35b /* enter boomerang_rx */
#define FKT_BOOMERANG_RX_EXIT_CODE 0x45b /* exit boomerang_rx */
#define FKT_BOOMERANG_TX_ENTRY_CODE 0x35c /* enter boomerang_tx */
#define FKT_BOOMERANG_TX_EXIT_CODE 0x45c /* exit boomerang_tx_exit */
#define FKT_ACE_INTERRUPT_ENTRY_CODE 0x360 /* enter ace_interrupt */
#define FKT_ACE_INTERRUPT_EXIT_CODE 0x460 /* exit ace_interrupt */
#define FKT_ACE_RX_INT_ENTRY_CODE 0x361 /* enter ace_rx_int */
#define FKT_ACE_RX_INT_EXIT_CODE 0x461 /* exit ace_rx_int */
#define FKT_ACE_TX_INT_ENTRY_CODE 0x362 /* enter ace_tx_int */
#define FKT_ACE_TX_INT_EXIT_CODE 0x462 /* exit ace_tx_int */
#define FKT_ACE_START_XMIT_ENTRY_CODE 0x363 /* enter ace_start_xmit */
#define FKT_ACE_START_XMIT_EXIT_CODE 0x463 /* exit ace_start_xmit */
/* sadhna start */
/* net routines, 370->37f */
#define FKT_NET_RX_ACTION_ENTRY_CODE 0x370 /* enter net_rx_action, P=0 */
#define FKT_NET_RX_ACTION_EXIT_CODE 0x470 /* exit net_rx_action, P=0 */
//#define FKT_NET_BH_QUEUE_ENTRY_CODE 0x371 /* enter net_bh_queue */
//#define FKT_NET_BH_QUEUE_EXIT_CODE 0x471 /* exit net_bh_queue */
#define FKT_NETIF_RX_ENTRY_CODE 0x372 /* enter netif_rx */
#define FKT_NETIF_RX_EXIT_CODE 0x472 /* exit netif_rx */
#define FKT_NET_RX_DEQUEUE_ENTRY_CODE 0x373 /* enter net_rx_dequeue */
#define FKT_NET_RX_DEQUEUE_EXIT_CODE 0x473 /* exit net_rx_dequeue */
#define FKT_ALLOC_SKB_ENTRY_CODE 0x374 /* enter alloc_skb */
#define FKT_ALLOC_SKB_EXIT_CODE 0x474 /* exit alloc_skb */
#define FKT_DO_SOFTIRQ_ENTRY_CODE 0x37f /* enter do_softirq */
#define FKT_DO_SOFTIRQ_EXIT_CODE 0x47f /* exit do_softirq */
/* sadhna end */
/* ip routines, 380->38f */
#define FKT_IP_RCV_ENTRY_CODE 0x380 /* enter ip_rcv, P=0 */
#define FKT_IP_RCV_EXIT_CODE 0x480 /* exit ip_rcv, P=1 */
#define FKT_IP_QUEUE_XMIT_ENTRY_CODE 0x381 /* enter ip_queue_xmit */
#define FKT_IP_QUEUE_XMIT_EXIT_CODE 0x481 /* exit ip_queue_xmit */
#define FKT_IP_BUILD_XMIT_ENTRY_CODE 0x382 /* enter ip_build_xmit */
#define FKT_IP_BUILD_XMIT_EXIT_CODE 0x482 /* exit ip_build_xmit */
#define FKT_IP_LOCAL_DELIVER_ENTRY_CODE 0x383 /* enter ip_local_deliver */
#define FKT_IP_LOCAL_DELIVER_EXIT_CODE 0x483 /* exit ip_local_deliver */
#define FKT_IP_DEFRAG_ENTRY_CODE 0x384 /* enter ip_defrag */
#define FKT_IP_DEFRAG_EXIT_CODE 0x484 /* exit ip_defrag */
#define FKT_IP_FRAG_REASM_ENTRY_CODE 0x388 /* enter ip_frag_reasm */
#define FKT_IP_FRAG_REASM_EXIT_CODE 0x488 /* exit ip_frag_reasm */
#define FKT_IP_ROUTE_OUTPUT_KEY_ENTRY_CODE 0x389 /* enter ip_route_output_key*/
#define FKT_IP_ROUTE_OUTPUT_KEY_EXIT_CODE 0x489 /* exit ip_route_output_key */
#define FKT_IP_ROUTE_OUTPUT_SLOW_ENTRY_CODE 0x389 /* enter ip_route_output_slow*/
#define FKT_IP_ROUTE_OUTPUT_SLOW_EXIT_CODE 0x489 /* exit ip_route_output_slow*/
/* udp routines, 390->39f */
#define FKT_UDP_SENDMSG_ENTRY_CODE 0x391 /* enter udp_sendmsg */
#define FKT_UDP_SENDMSG_EXIT_CODE 0x491 /* exit udp_sendmsg */
#define FKT_UDP_QUEUE_RCV_SKB_ENTRY_CODE 0x392 /* enter udp_queue_rcv_skb */
#define FKT_UDP_QUEUE_RCV_SKB_EXIT_CODE 0x492 /* exit udp_queue_rcv_skb */
#define FKT_UDP_GETFRAG_ENTRY_CODE 0x395 /* enter udp_getfrag */
#define FKT_UDP_GETFRAG_EXIT_CODE 0x495 /* exit udp_getfrag */
#define FKT_UDP_RECVMSG_ENTRY_CODE 0x39e /* enter udp_recvmsg */
#define FKT_UDP_RECVMSG_EXIT_CODE 0x49e /* exit udp_recvmsg */
#define FKT_UDP_RCV_ENTRY_CODE 0x39f /* enter udp_rcv */
#define FKT_UDP_RCV_EXIT_CODE 0x49f /* exit udp_rcv */
/* tcp routines, 3a0->3af and 3b0->3bf */
#define FKT_TCP_SENDMSG_ENTRY_CODE 0x3a0 /* enter tcp_sendmsg. */
#define FKT_TCP_SENDMSG_EXIT_CODE 0x4a0 /* exit tcp_sendmsg */
#define FKT_TCP_SEND_SKB_ENTRY_CODE 0x3a1 /* enter tcp_send_skb. */
#define FKT_TCP_SEND_SKB_EXIT_CODE 0x4a1 /* exit tcp_send_skb. */
#define FKT_TCP_TRANSMIT_SKB_ENTRY_CODE 0x3a2 /* enter tcp_transmit_skb. */
#define FKT_TCP_TRANSMIT_SKB_EXIT_CODE 0x4a2 /* exit tcp_transmit_skb. */
#define FKT_TCP_WRITE_XMIT_ENTRY_CODE 0x3a3 /* enter tcp_write_xmit. */
#define FKT_TCP_WRITE_XMIT_EXIT_CODE 0x4a3 /* exit tcp_write_xmit. */
#define FKT_TCP_SENDMSG_COPY_ENTRY_CODE 0x3a4 /* enter tcp_sendmsg's copy */
#define FKT_TCP_SENDMSG_COPY_EXIT_CODE 0x3a4 /* exit tcp_sendmsg's copy */
#define FKT_TCP_V4_RCV_ENTRY_CODE 0x3a9 /* enter tcp_v4_rcv, P=0 */
#define FKT_TCP_V4_RCV_EXIT_CODE 0x4a9 /* exit tcp_v4_rcv, P=1 */
//#define FKT_TCP_RECVMSG_SCHEDI_CODE 0x3ab /*tcp_recvmsg_sched_call P=0*/
//#define FKT_TCP_RECVMSG_SCHEDO_CODE 0x4ab /*tcp_recvmsg_sched_ret, P=0*/
#define FKT_TCP_RCV_ESTABLISHED_ENTRY_CODE 0x3ad /* enter tcp_rcv_established*/
#define FKT_TCP_RCV_ESTABLISHED_EXIT_CODE 0x4ad /* exit tcp_rcv_established */
#define FKT_TCP_DATA_ENTRY_CODE 0x3ae /* enter tcp_data */
#define FKT_TCP_DATA_EXIT_CODE 0x4ae /* exit tcp_data */
#define FKT_TCP_ACK_ENTRY_CODE 0x3af /* enter tcp_ack */
#define FKT_TCP_ACK_EXIT_CODE 0x4af /* exit tcp_ack */
#define FKT_TCP_RECVMSG_ENTRY_CODE 0x3b0 /* enter tcp_recvmsg */
#define FKT_TCP_RECVMSG_EXIT_CODE 0x4b0 /* exit tcp_recvmsg */
//#define FKT_TCP_V4_RCV_CSUM_ENTRY_CODE 0x3b1 /* enter tcp_v4_rcv_csum */
//#define FKT_TCP_V4_RCV_CSUM_EXIT_CODE 0x4b1 /* exit tcp_v4_rcv_csum */
#define FKT_TCP_RECVMSG_OK_ENTRY_CODE 0x3b2 /* enter tcp_recvmsg_ok */
#define FKT_TCP_RECVMSG_OK_EXIT_CODE 0x4b2 /* exit tcp_recvmsg_ok */
#define FKT_TCP_SEND_ACK_ENTRY_CODE 0x3b7 /* enter tcp_send_ack */
#define FKT_TCP_SEND_ACK_EXIT_CODE 0x4b7 /* exit tcp_send_ack */
//#define FKT_TCP_V4_RCV_HW_ENTRY_CODE 0x3b8 /* enter hw_csum */
//#define FKT_TCP_V4_RCV_HW_EXIT_CODE 0x4b8 /* exit hw_csum */
//#define FKT_TCP_V4_RCV_NONE_ENTRY_CODE 0x3b9 /* enter no_csum */
//#define FKT_TCP_V4_RCV_NONE_EXIT_CODE 0x4b9 /* exit no_csum */
#define FKT_WAIT_FOR_TCP_MEMORY_ENTRY_CODE 0x3ba /*enter wait_for_tcp_memory */
#define FKT_WAIT_FOR_TCP_MEMORY_EXIT_CODE 0x4ba /*exit wait_for_tcp_memory */
//#define FKT_TCP_RECVMSG_CSUM_ENTRY_CODE 0x3bb /* enter tcp_recvmsg_csum */
//#define FKT_TCP_RECVMSG_CSUM_EXIT_CODE 0x4bb /* exit tcp_recvmsg_csum */
//#define FKT_TCP_RECVMSG_CSUM2_ENTRY_CODE 0x3bc /* enter tcp_recvmsg_csum2 */
//#define FKT_TCP_RECVMSG_CSUM2_EXIT_CODE 0x4bc /* exit tcp_recvmsg_csum2 */
#define FKT_TCP_SYNC_MSS_ENTRY_CODE 0x3bd /* enter tcp_sync_mss */
#define FKT_TCP_SYNC_MSS_EXIT_CODE 0x4bd /* exit tcp_sync_mss */
/* miru end */
#define FKT_TCP_ALLOC_PAGE_ENTRY_CODE 0x3be /* enter tcp_alloc_page */
#define FKT_TCP_ALLOC_PAGE_EXIT_CODE 0x4be /* exit tcp_alloc_page */
/* sadhna start */
/* lamp routines, 3c0->3cf */
#define FKT_LAMP_CREATE_ENTRY_CODE 0x3c0 /* enter lamp_create, P=0 */
#define FKT_LAMP_CREATE_EXIT_CODE 0x4c0 /* exit lamp_create, P=1 */
#define FKT_LAMP_BIND_ENTRY_CODE 0x3c1 /* enter lamp_bind, P=0 */
#define FKT_LAMP_BIND_EXIT_CODE 0x4c1 /* exit lamp_bind, P=1 */
#define FKT_LAMP_LISTEN_ENTRY_CODE 0x3c2 /* enter lamp_listen, P=0 */
#define FKT_LAMP_LISTEN_EXIT_CODE 0x4c2 /* exit lamp_listen, P=1 */
#define FKT_LAMP_ACCEPT_ENTRY_CODE 0x3c3 /* enter lamp_accept, P=0 */
#define FKT_LAMP_ACCEPT_EXIT_CODE 0x4c3 /* exit lamp_accept, P=1 */
#define FKT_LAMP_CONNECT_ENTRY_CODE 0x3c4 /* enter lamp_connect, P=0 */
#define FKT_LAMP_CONNECT_EXIT_CODE 0x4c4 /* exit lamp_connect, P=1 */
#define FKT_LAMP_SENDMSG_ENTRY_CODE 0x3c6 /* enter lamp_sendmsg, P=0 */
#define FKT_LAMP_SENDMSG_EXIT_CODE 0x4c6 /* exit lamp_sendmsg, P=1 */
#define FKT_LAMP_RECVMSG_ENTRY_CODE 0x3c7 /* enter lamp_recvmsg, P=0 */
#define FKT_LAMP_RECVMSG_EXIT_CODE 0x4c7 /* exit lamp_recvmsg, P=1 */
#define FKT_LAMP_DATA_RCV_ENTRY_CODE 0x3c8 /* enter lamp_data_rcv, P=0 */
#define FKT_LAMP_DATA_RCV_EXIT_CODE 0x4c8 /* exit lamp_data_rcv, P=1 */
#define FKT_LAMP_SIGNAL_RCV_ENTRY_CODE 0x3c9 /* enter lamp_signal_rcv, P=0 */
#define FKT_LAMP_SIGNAL_RCV_EXIT_CODE 0x4c9 /* exit lamp_signal_rcv, P=1 */
#define FKT_LAMP_SHUTDOWN_ENTRY_CODE 0x3ca /* enter lamp_shutdown, P=0 */
#define FKT_LAMP_SHUTDOWN_EXIT_CODE 0x4ca /* exit lamp_shutdown, P=1 */
#define FKT_LAMP_RECVMSG_SCHEDI_CODE 0x3cb /* lamp_recvmsg_sched_call P=0*/
#define FKT_LAMP_RECVMSG_SCHEDO_CODE 0x4cb /* lamp_recvmsg_sched_ret, P=0*/
/* inet routines, 3d0->3df */
#define FKT_INET_CREATE_ENTRY_CODE 0x3d0 /* enter inet_create, P=0 */
#define FKT_INET_CREATE_EXIT_CODE 0x4d0 /* exit inet_create, P=1 */
#define FKT_INET_BIND_ENTRY_CODE 0x3d1 /* enter inet_bind, P=0 */
#define FKT_INET_BIND_EXIT_CODE 0x4d1 /* exit inet_bind, P=1 */
#define FKT_INET_LISTEN_ENTRY_CODE 0x3d2 /* enter inet_listen, P=0 */
#define FKT_INET_LISTEN_EXIT_CODE 0x4d2 /* exit inet_listen, P=1 */
#define FKT_INET_ACCEPT_ENTRY_CODE 0x3d3 /* enter inet_accept, P=0 */
#define FKT_INET_ACCEPT_EXIT_CODE 0x4d3 /* exit inet_accept, P=1 */
#define FKT_INET_STREAM_CONNECT_ENTRY_CODE 0x3d4 /* enter inet_connect, P=0 */
#define FKT_INET_STREAM_CONNECT_EXIT_CODE 0x4d4 /* exit inet_connect, P=1 */
#define FKT_INET_SENDMSG_ENTRY_CODE 0x3d6 /* enter inet_sendmsg, P=0 */
#define FKT_INET_SENDMSG_EXIT_CODE 0x4d6 /* exit inet_sendmsg, P=1 */
#define FKT_INET_RECVMSG_ENTRY_CODE 0x3d7 /* enter inet_recvmsg, P=0 */
#define FKT_INET_RECVMSG_EXIT_CODE 0x4d7 /* exit inet_recvmsg, P=1 */
#define FKT_INET_SHUTDOWN_ENTRY_CODE 0x3da /* enter inet_shutdown, P=0 */
#define FKT_INET_SHUTDOWN_EXIT_CODE 0x4da /* exit inet_shutdown, P=1 */
/* socket interface routines, 3f0->3ff */
#define FKT_SOCKET_ENTRY_CODE 0x3f0 /* enter sys_socket, P=3 */
#define FKT_SOCKET_EXIT_CODE 0x4f0 /* exit sys_socket, P=1 */
#define FKT_BIND_ENTRY_CODE 0x3f1 /* enter sys_bind, P=1 */
#define FKT_BIND_EXIT_CODE 0x4f1 /* exit sys_bind, P=1 */
#define FKT_LISTEN_ENTRY_CODE 0x3f2 /* enter sys_listen, P=2 */
#define FKT_LISTEN_EXIT_CODE 0x4f2 /* exit sys_listen, P=1 */
#define FKT_ACCEPT_ENTRY_CODE 0x3f3 /* enter sys_accept, P=1 */
#define FKT_ACCEPT_EXIT_CODE 0x4f3 /* exit sys_accept, P=1 */
#define FKT_CONNECT_ENTRY_CODE 0x3f4 /* enter sys_connect, P=1 */
#define FKT_CONNECT_EXIT_CODE 0x4f4 /* exit sys_connect, P=1 */
#define FKT_SEND_ENTRY_CODE 0x3f5 /* enter sys_send, P=3 */
#define FKT_SEND_EXIT_CODE 0x4f5 /* exit sys_send, P=1 */
#define FKT_SENDTO_ENTRY_CODE 0x3f6 /* enter sys_sendto, P=3 */
#define FKT_SENDTO_EXIT_CODE 0x4f6 /* exit sys_sendto, P=1 */
#define FKT_RECVFROM_ENTRY_CODE 0x3f7 /* enter sys_recvfrom, P=3 */
#define FKT_RECVFROM_EXIT_CODE 0x4f7 /* exit sys_recvfrom, P=1 */
#define FKT_SHUTDOWN_ENTRY_CODE 0x3f8 /* enter sys_shutdown, P=2 */
#define FKT_SHUTDOWN_EXIT_CODE 0x4f8 /* exit sys_shutdown, P=1 */
/* sadhna end */
/* the sys_xxx functions -- should be 500->5xx */
/* achadda start */
#define FKT_READ_ENTRY_CODE 0x503 /* enter read == 3, P=3 */
#define FKT_READ_EXIT_CODE 0x603 /* exit read == 3, P=1 */
/* vs start */
#define FKT_WRITE_ENTRY_CODE 0x504 /* enter sys_write == 4, P=3 */
#define FKT_WRITE_EXIT_CODE 0x604 /* exit sys_write == 4, P=1 */
/* rdr */
#define FKT_LSEEK_ENTRY_CODE 0x513 /* enter lseek == 19, P=3 */
#define FKT_LSEEK_EXIT_CODE 0x613 /* exit lseek == 19, P=1 */
/* vs start */
#define FKT_FSYNC_ENTRY_CODE 0x576 /* enter sys_fsync == 118, P=1 */
#define FKT_FSYNC_EXIT_CODE 0x676 /* exit sys_fsync == 118, P=1 */
#define FKT_NANOSLEEP_ENTRY_CODE 0x5a2 /* enter sys_nanosleep == 162, P=0 */
#define FKT_NANOSLEEP_EXIT_CODE 0x6a2 /* exit sys_nanosleep == 162, P=1 */
/* rdr */
//#define FKT_DO_SD_REQUEST_ENTRY_CODE 0x710
/* enter do_sd_request, P=0 */
//#define FKT_DO_SD_REQUEST_EXIT_CODE 0x810
/* exit do_sd_request, P=0 */
//#define FKT_REQUEUE_SD_REQUEST_ENTRY_CODE 0x711
/* enter requeue_sd_request, P=0 */
//#define FKT_REQUEUE_SD_REQUEST_EXIT_CODE 0x811
/* exit requeue_sd_request, P=2 */
#define FKT_SD_OPEN_ENTRY_CODE 0x712
/* enter sd_open, P=0 */
#define FKT_SD_OPEN_EXIT_CODE 0x812
/* exit sd_open, P=1 */
#define FKT_SD_RELEASE_ENTRY_CODE 0x713
/* enter sd_release, P=0 */
#define FKT_SD_RELEASE_EXIT_CODE 0x813
/* exit sd_release, P=0 */
#define FKT_SD_IOCTL_ENTRY_CODE 0x714
/* enter sd_ioctl, P=0 */
#define FKT_SD_IOCTL_EXIT_CODE 0x814
/* exit sd_ioctl, P=1 */
#define FKT_SCSI_DO_CMD_ENTRY_CODE 0x721
/* enter scsi_do_cmd P=0 */
#define FKT_SCSI_DO_CMD_EXIT_CODE 0x821
/* exit scsi_do_cmd P=0 */
#define FKT_SCSI_IOCTL_ENTRY_CODE 0x722
/* enter scsi_do_cmd P=0 */
#define FKT_SCSI_IOCTL_EXIT_CODE 0x822
/* exit scsi_do_cmd P=0 */
#define FKT_SCSI_DONE_ENTRY_CODE 0x723
/* enter scsi_done P=1 */
#define FKT_SCSI_DONE_EXIT_CODE 0x823
/* exit scsi_done P=1 */
#define FKT_SCSI_DISPATCH_CMD_ENTRY_CODE 0x724
/* enter scsi_dispatch_cmd P=0 */
#define FKT_SCSI_DISPATCH_CMD_EXIT_CODE 0x824
/* exit scsi_dispatch_cmd P=1 */
#define FKT_SCSI_RETRY_COMMAND_ENTRY_CODE 0x725
/* enter scsi_retry_command P=0 */
#define FKT_SCSI_RETRY_COMMAND_EXIT_CODE 0x825
/* exit scsi_retry_command P=1 */
#define FKT_SG_OPEN_ENTRY_CODE 0x731
/* enter sg_open P=0 */
#define FKT_SG_OPEN_EXIT_CODE 0x831
/* exit sg_open P=0 */
#define FKT_SG_RELEASE_ENTRY_CODE 0x732
/* enter sg_release P=0 */
#define FKT_SG_RELEASE_EXIT_CODE 0x832
/* exit sg_release P=0 */
#define FKT_SG_IOCTL_ENTRY_CODE 0x733
/* enter sg_ioctl P=1 */
#define FKT_SG_IOCTL_EXIT_CODE 0x833
/* exit sg_ioctl P=1 */
#define FKT_SG_READ_ENTRY_CODE 0x734
/* enter sg_read P=0 */
#define FKT_SG_READ_EXIT_CODE 0x834
/* exit sg_read P=1 */
#define FKT_SG_NEW_READ_ENTRY_CODE 0x735
/* enter sg_new_read P=0 */
#define FKT_SG_NEW_READ_EXIT_CODE 0x835
/* exit sg_new_read P=1 */
#define FKT_SG_WRITE_ENTRY_CODE 0x736
/* enter sg_write P=0 */
#define FKT_SG_WRITE_EXIT_CODE 0x836
/* exit sg_write P=1 */
#define FKT_SG_NEW_WRITE_ENTRY_CODE 0x737
/* enter sg_new_write P=0 */
#define FKT_SG_NEW_WRITE_EXIT_CODE 0x837
/* exit sg_new_write P=1 */
#define FKT_SG_GET_RQ_MARK_ENTRY_CODE 0x738
/* enter sg_get_rq_mark P=0 */
#define FKT_SG_GET_RQ_MARK_EXIT_CODE 0x838
/* exit sg_get_rq_mark P=1 */
#define FKT_SG_CMD_DONE_BH_ENTRY_CODE 0x739
/* enter sg_cmd_done_bh P=0 */
#define FKT_SG_CMD_DONE_BH_EXIT_CODE 0x839
/* exit sg_cmd_done_bh P=0 */
#define FKT_SCSI_SEP_IOCTL_ENTRY_CODE 0x743
/* enter sg_ioctl P=1 */
#define FKT_SCSI_SEP_IOCTL_EXIT_CODE 0x843
/* exit sg_ioctl P=1 */
#define FKT_SCSI_SEP_QUEUECOMMAND_ENTRY_CODE 0x744
/* enter sg_queuecommand P=0 */
#define FKT_SCSI_SEP_QUEUECOMMAND_EXIT_CODE 0x844
/* exit sg_queuecommand P=1 */
/* vs */
//#define FKT_SEAGATE_INTERNAL_CMD_ENTRY_CODE 0x751
/* entry in seagate's internal_ommand P=0 */
//#define FKT_SEAGATE_INTERNAL_CMD_EXIT_CODE 0x851
/* exit in seagate's internal_ommand P=0 */
//#define FKT_QLOGIC_QCMND_ENTRY_CODE 0x752
/* entry in qlogic's queuecommand P=0 */
//#define FKT_QLOGIC_QCMND_EXIT_CODE 0x852
/* exit in qlogic's queuecommand P=0 */
//#define FKT_ISP_RET_STATUS_ENTRY_CODE 0x761
/* entry in qlogic's return_status P=0 */
//#define FKT_ISP_RET_STATUS_EXIT_CODE 0x861
/* exit in qlogic's return_status P=1 */
//#define AM53C974_QCMD_ENTRY_CODE 0x771
/* entry in am53c974 adapter's qcmd P=0 */
//#define AM53C974_QCMD_EXIT_CODE 0x871
/* exit in am53c974 adapter's qcmd P=0 */
//#define REQUE_DEVM_DEV_BLK_CODE 0x901
/* code in requeue_sd_request P=3 */
//#define REQUE_BLK_CODE 0x911
/* code in requeue_sd_request P=1 */
/* vs end */
/* vi: ts=4
*/
#endif /* __FKT_H__ */
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