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Searched refs:sbrk (Results 1 – 7 of 7) sorted by relevance

/Linux-v6.6/arch/um/include/shared/
Dkern.h17 extern void *sbrk(int increment);
/Linux-v6.6/tools/testing/selftests/nolibc/
Dnolibc-test.c605 char *brk = sbrk(0) != (void *)-1 ? sbrk(0) : &end; in run_startup()
860 CASE_TEST(sbrk_0); EXPECT_PTRNE(1, sbrk(0), (void *)-1); break; in run_syscall()
861 …CASE_TEST(sbrk); if ((p1 = p2 = sbrk(4096)) != (void *)-1) p2 = sbrk(-4096); EXPECT_S… in run_syscall()
862 CASE_TEST(brk); EXPECT_SYSZR(1, brk(sbrk(0))); break; in run_syscall()
/Linux-v6.6/tools/testing/selftests/timers/
Dposix_timers.c36 void *addr = sbrk(0); in kernel_loop()
/Linux-v6.6/arch/um/kernel/
Dmem.c67 brk_end = (unsigned long) UML_ROUND_UP(sbrk(0)); in mem_init()
Dum_arch.c349 brk_start = (unsigned long) sbrk(0); in linux_main()
/Linux-v6.6/tools/include/nolibc/
Dsys.h94 void *sbrk(intptr_t inc) in sbrk() function
/Linux-v6.6/Documentation/admin-guide/
Dcgroup-v2.rst1365 brk(), sbrk(), and mmap(MAP_ANONYMOUS)