Searched refs:sbrk (Results 1 - 6 of 6) sorted by path

/linux-master/arch/um/include/shared/
H A Dkern.h17 extern void *sbrk(int increment);
/linux-master/arch/um/kernel/
H A Dmem.c67 brk_end = (unsigned long) UML_ROUND_UP(sbrk(0));
H A Dum_arch.c349 brk_start = (unsigned long) sbrk(0);
/linux-master/tools/include/nolibc/
H A Dsys.h83 * void *sbrk(intptr_t inc)
105 void *sbrk(intptr_t inc) function
/linux-master/tools/testing/selftests/nolibc/
H A Dnolibc-test.c627 /* checking NULL for argv/argv0, environ and _auxv is not enough, let's compare with sbrk(0) or &end */
629 char *brk = sbrk(0) != (void *)-1 ? sbrk(0) : &end;
913 CASE_TEST(sbrk_0); EXPECT_PTRNE(1, sbrk(0), (void *)-1); break;
914 CASE_TEST(sbrk); if ((p1 = p2 = sbrk(4096)) != (void *)-1) p2 = sbrk(-4096); EXPECT_SYSZR(1, (p2 == (void *)-1) || p2 == p1); break;
915 CASE_TEST(brk); EXPECT_SYSZR(1, brk(sbrk(0))); break;
/linux-master/tools/testing/selftests/timers/
H A Dposix_timers.c36 void *addr = sbrk(0);

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