OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	11/17/2022 06:42:15 AM	rwxr-xr-x
📄 Kbuild	886 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 asm-offsets.h	35 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 atomic.h	5.27 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 bitops.h	6.62 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 cache.h	1.16 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cacheflush.h	3.8 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 checksum.h	1.61 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmpxchg.h	2.55 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 delay.h	978 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-mapping.h	1.31 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma.h	934 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 elf.h	6.34 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 exec.h	1.01 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fixmap.h	1.11 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fpu.h	90 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 futex.h	2.25 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 hexagon_vm.h	6.39 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 intrinsics.h	1003 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 io.h	6.95 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 irq.h	1.13 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	1.46 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kgdb.h	1.36 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 linkage.h	871 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mem-layout.h	3.42 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu.h	1.1 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu_context.h	2.59 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 module.h	910 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 page.h	4.74 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 perf_event.h	841 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgalloc.h	4.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable.h	14.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 processor.h	3.8 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	1.31 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock.h	3.84 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 spinlock_types.h	1.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 string.h	1.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 suspend.h	872 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 switch_to.h	1.09 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscall.h	1.38 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 thread_info.h	4.05 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 time.h	980 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 timer-regs.h	1.23 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 timex.h	1.13 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlb.h	1.21 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbflush.h	2.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 traps.h	1.02 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess.h	3.67 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 vdso.h	941 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 vm_fault.h	993 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 vm_mmu.h	3.37 KB	01/28/2018 09:20:33 PM	rw-r--r--

Editing: thread_info.h

/*
 * Thread support for the Hexagon architecture
 *
 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * 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 this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

#ifndef _ASM_THREAD_INFO_H
#define _ASM_THREAD_INFO_H

#ifdef __KERNEL__

#ifndef __ASSEMBLY__
#include <asm/processor.h>
#include <asm/registers.h>
#include <asm/page.h>
#endif

#define THREAD_SHIFT		12
#define THREAD_SIZE		(1<<THREAD_SHIFT)
#define THREAD_SIZE_ORDER	(THREAD_SHIFT - PAGE_SHIFT)

#ifndef __ASSEMBLY__

typedef struct {
	unsigned long seg;
} mm_segment_t;

/*
 * This is union'd with the "bottom" of the kernel stack.
 * It keeps track of thread info which is handy for routines
 * to access quickly.
 */

struct thread_info {
	struct task_struct	*task;		/* main task structure */
	unsigned long		flags;          /* low level flags */
	__u32                   cpu;            /* current cpu */
	int                     preempt_count;  /* 0=>preemptible,<0=>BUG */
	mm_segment_t            addr_limit;     /* segmentation sux */
	/*
	 * used for syscalls somehow;
	 * seems to have a function pointer and four arguments
	 */
	/* Points to the current pt_regs frame  */
	struct pt_regs		*regs;
	/*
	 * saved kernel sp at switch_to time;
	 * not sure if this is used (it's not in the VM model it seems;
	 * see thread_struct)
	 */
	unsigned long		sp;
};

#else /* !__ASSEMBLY__ */

#include <asm/asm-offsets.h>

#endif  /* __ASSEMBLY__  */

#ifndef __ASSEMBLY__

#define INIT_THREAD_INFO(tsk)                   \
{                                               \
	.task           = &tsk,                 \
	.flags          = 0,                    \
	.cpu            = 0,                    \
	.preempt_count  = 1,                    \
	.addr_limit     = KERNEL_DS,            \
	.sp = 0,				\
	.regs = NULL,			\
}

#define init_thread_info        (init_thread_union.thread_info)
#define init_stack              (init_thread_union.stack)

/* Tacky preprocessor trickery */
#define	qqstr(s) qstr(s)
#define qstr(s) #s
#define QUOTED_THREADINFO_REG qqstr(THREADINFO_REG)

register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG);
#define current_thread_info()  __current_thread_info

#endif /* __ASSEMBLY__ */

/*
 * thread information flags
 * - these are process state flags that various assembly files
 *   may need to access
 * - pending work-to-be-done flags are in LSW
 * - other flags in MSW
 */

#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
#define TIF_NOTIFY_RESUME       1       /* resumption notification requested */
#define TIF_SIGPENDING          2       /* signal pending */
#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
#define TIF_SINGLESTEP          4       /* restore ss @ return to usr mode */
#define TIF_RESTORE_SIGMASK     6       /* restore sig mask in do_signal() */
/* true if poll_idle() is polling TIF_NEED_RESCHED */
#define TIF_MEMDIE              17      /* OOM killer killed process */

#define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
#define _TIF_NOTIFY_RESUME      (1 << TIF_NOTIFY_RESUME)
#define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
#define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
#define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)

/* work to do on interrupt/exception return - All but TIF_SYSCALL_TRACE */
#define _TIF_WORK_MASK          (0x0000FFFF & ~_TIF_SYSCALL_TRACE)

/* work to do on any return to u-space */
#define _TIF_ALLWORK_MASK       0x0000FFFF

#endif /* __KERNEL__ */

#endif