[FIX] move called unregister_helper_ks_probes()

fix commit f5182378f9f321dea54a70418071f0d340beffba

[REFACTOR] move probes_manager_/init/down()

from src/modules/driver/probes_manager.c
to src/modules/driver/module.c

[REFACTOR] remve 'spinlock_t ec_probe_spinlock'

it is not used

[REFACTOR] create empty swap_ks_manager module

[REFACTOR] remove remove_probe()

it is not used

[REFACTOR] redesign add_probe_to_list() and add_probe()

[REFACTOR] create and using create/free/_kern_probe()

[REFACTOR] move definition 'struct hlist_head kernel_probes'

from src/modules/driver/storage.c
to src/modules/driver/probes_manager.c

[REFACTOR] redesign and move find_probe()

move:
from src/modules/driver/storage.c
to src/modules/driver/probes_manager.c

[REFACTOR] redesign and move remove_probe_from_list()

from src/modules/driver/storage.c
to src/modules/driver/probes_manager.c

[REFACTOR] move add_probe_to_list()

from src/modules/driver/storage.c
to src/modules/driver/probes_manager.c

[REFACTOR] redesign and rename detach_selected_probes()

detach_selected_probes() --> unset_kernel_probes()

[REFACTOR] redesign and rename attach_selected_probes()

attach_selected_probes() --> set_kernel_probes()

[REFACTOR] remove 'struct hlist_head otg_kernel_probes'

it is not used

Merge branch 'dev' into kernel

Conflicts:
src/modules/driver/probes_manager.c
src/modules/kprobe/arch/asm-arm/dbi_kprobes.c
src/modules/kprobe/dbi_insn_slots.c
src/modules/kprobe/dbi_kprobes.c
src/modules/kprobe/dbi_uprobes.c

[REFACTOR] create /un/init_helper()

[REFACTOR] create /un/register_helper_ks_probes()

[REFACTOR] redesign /un/register_kernel_probe()

[REFACTOR] remove unused code

global variables:
probes_flags,
us_proc_probes

functions:
install_kernel_probe(),
uninstall_kernel_probe()

[REFACTOR] improve method of setting the auxiliary kprobe on do_page_fault()

[REFACTOR] remove installed probe on do_exit()

[REFACTOR] improve method of setting the auxiliary kprobe on do_munmap()

[REFACTOR] improve method of setting the auxiliary kprobe on mm_release()

[REFACTOR] improve method of setting the auxiliary kprobe on copy_process()

[FIX] correct disarm for children task

[REFACTOR] remove don't used definition ARCH_REG_VAL

[REFACTOR] redesign arch_prepare_kretprobe()

-void arch_prepare_kretprobe(struct kretprobe *rp, struct pt_regs *regs)
+void arch_prepare_kretprobe(struct kretprobe_instance *ri, struct pt_regs *regs)

[REFACTOR] rename arch_prepare_uretprobe_hl()

arch_prepare_uretprobe_hl() --> arch_prepare_uretprobe()

[REFACTOR] remove field 'disarm' from 'srtuct kretprobe'

[IMPROVE] add entry_handler() in kretprobe

[REFACTOR] remove not used functions

from:
src/modules/driver/us_proc_inst.h
src/modules/driver/us_proc_inst.c

[CLEAN] remove java instrumentation

[CLEAN] remove ANDROID_APP

[CLEAN] remove SLP_APP

[FIX] Continue repairing in case of linux-kernel=2.6

Replace follow_page_uprobe() by follow_page() in __get_user_pages_uprobe().

[FIX] linux<=2.6 compiling failed

Start reparing. Move follow_page_uprobe() under linux-version>=3.8.

Merge branch 'dev' of 106.109.8.71:/srv/git/dbi into dev

Conflicts:
src/modules/driver/us_proc_inst.c

Resolve a conflict in install_file_probes()
with 832ea7b4775fe7d70de3fd9e97e0865a94db0fe7

[IMPROVE] create slot_manager

[FIX] Port SWAP to current Linux Kernel Mainline (3.9-rc5)

1. hlist_* API changed -> removed one argument;
2. file struct f_vfsmnt field removed -> replaced it with f_path.mnt;
3. do_mmap_pgoff() prototype changed -> added one argument;
4. __get_user_pages changed significantly -> stolen last version
   and put to __get_user_pages_uprobe;
5. follow_page() mechanism changed -> added follow_page_mask()

[IMPROVE] implement bidirectionality sspt tree

[FIX] removing probes from list if we can't handle it

Merge branch 'dev' into kernel

Conflicts:
src/modules/kprobe/arch/asm-arm/dbi_kprobes.c

[FIX] remove 'trampoline_p' probe, when unload kprobe module

[REFACTOR] redesign arch_prepare_kprobe()

-int arch_prepare_kprobe(struct kprobe *p)
+int arch_prepare_kprobe(struct kprobe *p, struct hlist_head *page_list)

[REFACTOR] redesign arch_prepare_uprobe()

-int arch_prepare_uprobe(struct uprobe *up, int atomic)
+int arch_prepare_uprobe(struct uprobe *up, struct hlist_head *page_list, int atomic)

[REFACTOR] redesign arch_set_orig_ret_addr()

[REFACTOR] redesign trampoline_probe_handler()

[REFACTOR] code style fix for 'asm-arm/dbi_kprobes.c'

src/modules/kprobe/arch/asm-arm/dbi_kprobes.c

[REFACTOR] remove 'OVERHEAD_DEBUG'

[REFACTOR] remove arch/dbi_kprobes.*

files:
src/modules/kprobe/arch/dbi_kprobes.h
src/modules/kprobe/arch/dbi_kprobes.c

[REFACTOR] move declaration arch_prepare_kretprobe()

from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.h

[REFACTOR] move declaration arch_prepare_kprobe()

from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.h

[REFACTOR] rename __arch_prepare_kretprobe()

__arch_prepare_kretprobe() --> arch_prepare_kretprobe()

[REFACTOR] remove arch_prepare_kretprobe()

[REFACTOR] move declaration kretprobe_trampoline()

from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.h

[REFACTORE] move declaration arch_/init/exit/_kprobes()

arch_init_kprobes()
arch_exit_kprobes()
from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.h

[REFACTORE] rename dbi_arch_exit_kprobes()

dbi_arch_exit_kprobes() --> arch_exit_kprobes()

[REFACTOR] move declaration *_kprobe()

save_previous_kprobe()
restore_previous_kprobe()
set_current_kprobe()
from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.h

[REFACTOR] move declaration arch_/dis/arm_kprobe()

from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.h

Merge branch 'dev' into kernel

Conflicts:
src/modules/kprobe/arch/asm-arm/dbi_kprobes.c

and fix src/modules/driver/us_proc_inst.c:1236
-ip->jprobe.kp.addr);
+ip->jprobe.up.kp.addr);

[REFACTOR] move declaration *_handler()

setjmp_pre_handler()
longjmp_break_handler()
trampoline_probe_handler()
from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.h

[REFACTOR] move declaration patch_suspended_task()

from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/dbi_kprobes.h

[REFACTOR] move 'struct prev_kprobe'

from src/modules/kprobe/arch/dbi_kprobes.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.h

[REFACTOR] remove dbi_fp_backtrace()

[REFACTOR] remove define REENTER

[REFACTOR] rename and move arch_init_module_dependencies()

rename:
arch_init_module_dependencies() --> init_module_deps()
move:
from src/modules/kprobe/arch/dbi_kprobes.c
to src/modules/kprobe/dbi_kprobes.c

[REFACTOR] rename and move arch_remove_kprobe()

rename:
arch_remove_kprobe() --> remove_kprobe()
move:
from src/modules/kprobe/arch/dbi_kprobes.c
to src/modules/kprobe/dbi_kprobes.c

[REFACTOR] remove field 'rp2' from 'struct kretprobe_instance'

[REFACTOR] code style fix for 'dbi_kprobes.c'

src/modules/kprobe/dbi_kprobes.c

[REFACTOR] move declaration get_ukprobe_by_insn_slot()

from src/modules/kprobe/dbi_kprobes.h
to src/modules/uprobe/swap_uprobes.h

[REFACTOR] redesign uprobe_handler()

[REFACTOR] create restore_opcode_for_thumb()

[IMPROVE] Remove page_present() test on setting probe during start phase

Merge branch 'dev' of ssh://106.109.8.71/srv/git/dbi into dev

[REFACTOR] remove field 'tgid' from 'struct kprobe'

[REFACTOR] redesign get_kprobe_by_insn_slot()

-struct kprobe *get_kprobe_by_insn_slot(kprobe_opcode_t *addr, pid_t tgid, struct pt_regs *regs);
+struct kprobe *get_ukprobe_by_insn_slot(void *addr, pid_t tgid, struct pt_regs *regs);

[REFACTOR] redesign check_validity_insn()

-static int check_validity_insn(struct uprobe *up, struct pt_regs *regs)
+static int check_validity_insn(struct kprobe *p, struct pt_regs *regs)

[REFACTOR] redesign get_uprobe()

-struct uprobe *get_uprobe(kprobe_opcode_t *addr, pid_t tgid)
+struct kprobe *get_ukprobe(void *addr, pid_t tgid)

[FIX] fix strlen error in kernel space.
When lib path is zeroed daemon was crushed.

Merge branch 'dev' into kernel

Conflicts:
src/daemon/swap_daemon_stop.sh

[REFACTOR] remove field 'disarm' from 'srtuct uretprobe'

[REFACTOR] new interface arch_prepare_uprobe()

-int arch_prepare_uprobe(struct kprobe *p, struct task_struct *task, int atomic);
+int arch_prepare_uprobe(struct uprobe *up, int atomic);

[REFACTOR] new interface remove_uprobe()

-static void remove_uprobe(struct kprobe *p, struct task_struct *task)
+static void remove_uprobe(struct uprobe *up)

[REFACTOR] new interface disarm_uprobe()

-void disarm_uprobe(struct kprobe *p, struct task_struct *task);
+void disarm_uprobe(struct uprobe *p);

[REFACTOR] new interface check_validity_insn()

-static int check_validity_insn(struct kprobe *p, struct pt_regs *regs, struct task_struct *task)
+static int check_validity_insn(struct uprobe *up, struct pt_regs *regs)

[REFACTOR] new interface arm_uprobe()

-static void arm_uprobe(struct kprobe *p, struct task_struct *task)
+static void arm_uprobe(struct uprobe *p)

[REFACTOR] new interface get_uprobe()

-struct kprobe *get_uprobe(kprobe_opcode_t *addr, pid_t tgid)
+struct uprobe *get_uprobe(kprobe_opcode_t *addr, pid_t tgid)

[REFACTOR] remove 'US_NOT_RP2' flag

[REFACTOR] new interface dbi_/un/register_uprobe()

old API:
int dbi_register_uprobe(struct kprobe *p, struct task_struct *task, int atomic);
void dbi_unregister_uprobe(struct kprobe *p, struct task_struct *task, int atomic);
new API:
int dbi_register_uprobe(struct uprobe *p, int atomic);
void dbi_unregister_uprobe(struct uprobe *p, int atomic);

[REFACTOR] new interface dbi_/un/register_uretprobe()

[REFACTOR] new interface dbi_/un/register_ujprobe()

-int dbi_/un/register_ujprobe(struct task_struct *task, struct jprobe *jp, int atomic);
+int dbi_/un/register_ujprobe(struct ujprobe *jp, int atomic);

as well as create 'struct uprobe' and 'struct ujprobe'

[REFACTOR] rename files: dbi_kprobes_arm.* --> trampoline_arm.*

[REFACTOR] move trampoline for thumb in uprobe module

from src/modules/kprobe/arch/asm-arm/dbi_kprobes_thumb.*
to src/modules/uprobe/arch/asm-arm/trampoline_thumb.*

[REFACTOR] move export function in source file

gen_insn_execbuf() and pc_dep_insn_execbuf():
from src/modules/kprobe/arch/asm-arm/dbi_kprobes_arm.h
to src/modules/kprobe/arch/asm-arm/dbi_kprobes.c

[REFACTOR] move function prototype in header

[REFACTOR] rename kretprobe* --> uretprobe*

[REFACTOR] move trampoline_uprobe_handler()

from src/modules/uprobe/arch/asm-arm/swap_uprobes.c
to src/modules/uprobe/swap_uprobes.c

[REFACTOR] create uretprobe

[REFACTOR] create and use recycle_urp_inst()

[REFACTOR] create and use free_urp_inst()