| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | hw_breakpoint.h | 82 struct arch_hw_breakpoint brk; in hw_breakpoint_disable() local
84 brk.address = 0; in hw_breakpoint_disable()
85 brk.type = 0; in hw_breakpoint_disable()
86 brk.len = 0; in hw_breakpoint_disable()
88 __set_breakpoint(&brk); in hw_breakpoint_disable()
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| D | debug.h | 48 void __set_breakpoint(struct arch_hw_breakpoint *brk);
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| /Linux-v4.19/arch/powerpc/kernel/ |
| D | process.c | 720 static void set_breakpoint(struct arch_hw_breakpoint *brk) in set_breakpoint() argument
723 __set_breakpoint(brk); in set_breakpoint()
783 static inline int set_dabr(struct arch_hw_breakpoint *brk) in set_dabr() argument
787 dabr = brk->address | (brk->type & HW_BRK_TYPE_DABR); in set_dabr()
788 dabrx = ((brk->type >> 3) & 0x7); in set_dabr()
796 static inline int set_dawr(struct arch_hw_breakpoint *brk) in set_dawr() argument
800 dawr = brk->address; in set_dawr()
802 dawrx = (brk->type & (HW_BRK_TYPE_READ | HW_BRK_TYPE_WRITE)) \ in set_dawr()
804 dawrx |= ((brk->type & (HW_BRK_TYPE_TRANSLATE)) >> 2) \ in set_dawr()
806 dawrx |= (brk->type & (HW_BRK_TYPE_PRIV_ALL)) \ in set_dawr()
[all …]
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| /Linux-v4.19/arch/parisc/kernel/ |
| D | process.c | 337 unsigned long ret = PAGE_ALIGN(mm->brk + brk_rnd()); in arch_randomize_brk()
339 if (ret < mm->brk) in arch_randomize_brk()
340 return mm->brk; in arch_randomize_brk()
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| /Linux-v4.19/mm/ |
| D | nommu.c | 483 SYSCALL_DEFINE1(brk, unsigned long, brk) in SYSCALL_DEFINE1() argument
487 if (brk < mm->start_brk || brk > mm->context.end_brk) in SYSCALL_DEFINE1()
488 return mm->brk; in SYSCALL_DEFINE1()
490 if (mm->brk == brk) in SYSCALL_DEFINE1()
491 return mm->brk; in SYSCALL_DEFINE1()
496 if (brk <= mm->brk) { in SYSCALL_DEFINE1()
497 mm->brk = brk; in SYSCALL_DEFINE1()
498 return brk; in SYSCALL_DEFINE1()
504 flush_icache_range(mm->brk, brk); in SYSCALL_DEFINE1()
505 return mm->brk = brk; in SYSCALL_DEFINE1()
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| /Linux-v4.19/arch/mips/mm/ |
| D | mmap.c | 193 unsigned long base = mm->brk; in arch_randomize_brk()
198 if (ret < mm->brk) in arch_randomize_brk()
199 return mm->brk; in arch_randomize_brk()
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| /Linux-v4.19/arch/x86/include/asm/ |
| D | setup.h | 135 .brk.name: \
137 .size .brk.name,.-1b; \
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| D | a.out-core.h | 34 dump->u_dsize = ((unsigned long)(current->mm->brk + (PAGE_SIZE - 1))) in aout_dump_thread()
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| /Linux-v4.19/arch/s390/kernel/ |
| D | process.c | 218 ret = PAGE_ALIGN(mm->brk + brk_rnd()); in arch_randomize_brk()
219 return (ret > mm->brk) ? ret : mm->brk; in arch_randomize_brk()
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| /Linux-v4.19/tools/testing/selftests/timers/ |
| D | posix_timers.c | 41 err = brk(addr + 4096); in kernel_loop()
42 err |= brk(addr); in kernel_loop()
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| /Linux-v4.19/arch/ia64/kernel/ |
| D | sys_ia64.c | 91 ia64_brk (unsigned long brk) in ia64_brk() argument
93 unsigned long retval = sys_brk(brk); in ia64_brk()
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| /Linux-v4.19/include/linux/ |
| D | serial.h | 22 __u32 frame, parity, overrun, brk; member
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| D | elf-randomize.h | 13 # define arch_randomize_brk(mm) (mm->brk)
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| /Linux-v4.19/arch/arm64/include/asm/ |
| D | asm-bug.h | 50 brk BUG_BRK_IMM
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| /Linux-v4.19/drivers/tty/serial/ |
| D | zs.c | 581 icount->brk++; in zs_receive_chars()
655 u8 status, brk; in zs_status_handle() local
663 brk = status & BRK_ABRT; in zs_status_handle()
664 if (brk && !zport->brk) { in zs_status_handle()
672 zport->brk = brk; in zs_status_handle()
800 zport->brk = read_zsreg(zport, R0) & BRK_ABRT; in zs_startup()
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| /Linux-v4.19/arch/x86/kernel/ |
| D | vmlinux.lds.S | 382 .brk : AT(ADDR(.brk) - LOAD_OFFSET) {
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| D | ftrace.c | 316 unsigned char brk = BREAKPOINT_INSTRUCTION; in add_break() local
327 return ftrace_write(ip, &brk, 1); in add_break()
386 unsigned char brk = BREAKPOINT_INSTRUCTION; in remove_breakpoint() local
396 if (ins[0] != brk) in remove_breakpoint()
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| /Linux-v4.19/include/uapi/linux/ |
| D | serial.h | 105 int frame, overrun, parity, brk; member
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| D | prctl.h | 140 __u64 brk; member
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| /Linux-v4.19/arch/microblaze/boot/dts/ |
| D | system.dts | 108 xlnx,number-of-pc-brk = <0x1>;
109 xlnx,number-of-rd-addr-brk = <0x0>;
110 xlnx,number-of-wr-addr-brk = <0x0>;
121 xlnx,use-ext-brk = <0x1>;
122 xlnx,use-ext-nm-brk = <0x1>;
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| /Linux-v4.19/arch/arm64/kernel/ |
| D | process.c | 484 return randomize_page(mm->brk, SZ_32M); in arch_randomize_brk()
486 return randomize_page(mm->brk, SZ_1G); in arch_randomize_brk()
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| /Linux-v4.19/tools/include/uapi/linux/ |
| D | prctl.h | 140 __u64 brk; member
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| /Linux-v4.19/arch/x86/ia32/ |
| D | ia32_aout.c | 65 (current->mm->brk + (PAGE_SIZE-1))) >> PAGE_SHIFT; in dump_thread32()
308 current->mm->brk = ex.a_bss + in load_aout_binary()
381 error = set_brk(current->mm->start_brk, current->mm->brk); in load_aout_binary()
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| /Linux-v4.19/arch/h8300/kernel/ |
| D | traps.c | 70 (int) current->mm->brk); in dump()
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| /Linux-v4.19/arch/m68k/include/asm/ |
| D | a.out-core.h | 33 dump->u_dsize = ((unsigned long) (current->mm->brk + in aout_dump_thread()
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