Searched refs:brk (Results 1 – 4 of 4) sorted by relevance
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D | nommu.c | 410 SYSCALL_DEFINE1(brk, unsigned long, brk) in SYSCALL_DEFINE1() argument 414 if (brk < mm->start_brk || brk > mm->context.end_brk) in SYSCALL_DEFINE1() 415 return mm->brk; in SYSCALL_DEFINE1() 417 if (mm->brk == brk) in SYSCALL_DEFINE1() 418 return mm->brk; in SYSCALL_DEFINE1() 423 if (brk <= mm->brk) { in SYSCALL_DEFINE1() 424 mm->brk = brk; in SYSCALL_DEFINE1() 425 return brk; in SYSCALL_DEFINE1() 431 flush_icache_range(mm->brk, brk); in SYSCALL_DEFINE1() 432 return mm->brk = brk; in SYSCALL_DEFINE1()
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D | mmap.c | 187 SYSCALL_DEFINE1(brk, unsigned long, brk) in SYSCALL_DEFINE1() argument 198 brk = untagged_addr(brk); in SYSCALL_DEFINE1() 203 origbrk = mm->brk; in SYSCALL_DEFINE1() 218 if (brk < min_brk) in SYSCALL_DEFINE1() 227 if (check_data_rlimit(rlimit(RLIMIT_DATA), brk, mm->start_brk, in SYSCALL_DEFINE1() 231 newbrk = PAGE_ALIGN(brk); in SYSCALL_DEFINE1() 232 oldbrk = PAGE_ALIGN(mm->brk); in SYSCALL_DEFINE1() 234 mm->brk = brk; in SYSCALL_DEFINE1() 242 if (brk <= mm->brk) { in SYSCALL_DEFINE1() 250 mm->brk = brk; in SYSCALL_DEFINE1() [all …]
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D | util.c | 328 return randomize_page(mm->brk, SZ_32M); in arch_randomize_brk() 330 return randomize_page(mm->brk, SZ_1G); in arch_randomize_brk()
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D | debug.c | 177 mm->start_brk, mm->brk, mm->start_stack, in dump_mm()
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