arch/arm/include/asm/bitops.h

196

#define test_and_change_bit(nr,p) ATOMIC_BITOP(test_and_change_bit,nr,p)

arch/arm64/include/asm/sync_bitops.h

23

#define sync_test_and_change_bit(nr, p) test_and_change_bit(nr, p)

arch/hexagon/include/asm/bitops.h

118

test_and_change_bit(nr, addr);

arch/hexagon/include/asm/bitops.h

145

test_and_change_bit(nr, addr);

arch/hexagon/include/asm/bitops.h

164

return test_and_change_bit(nr, addr);

arch/m68k/include/asm/bitops.h

319

return test_and_change_bit(nr, addr);

arch/sparc/include/asm/bitops_64.h

21

int test_and_change_bit(unsigned long nr, volatile unsigned long *addr);

drivers/block/drbd/drbd_req.c

936

return test_and_change_bit(READ_BALANCE_RR, &device->flags);

drivers/net/ethernet/qlogic/qed/qed_rdma.c

1015

toggle_bit = !test_and_change_bit(bmap_id,

include/net/bluetooth/hci_core.h

842

#define hci_dev_test_and_change_flag(hdev, nr) test_and_change_bit((nr), (hdev)->dev_flags)

kernel/kcsan/kcsan_test.c

606

KCSAN_EXPECT_READ_BARRIER(test_and_change_bit(0, &test_var), true);

kernel/kcsan/kcsan_test.c

651

KCSAN_EXPECT_WRITE_BARRIER(test_and_change_bit(0, &test_var), true);

kernel/kcsan/kcsan_test.c

696

KCSAN_EXPECT_RW_BARRIER(test_and_change_bit(0, &test_var), true);

kernel/kcsan/selftest.c

162

KCSAN_CHECK_READ_BARRIER(test_and_change_bit(0, &test_var));

kernel/kcsan/selftest.c

191

KCSAN_CHECK_WRITE_BARRIER(test_and_change_bit(0, &test_var));

kernel/kcsan/selftest.c

223

KCSAN_CHECK_RW_BARRIER(test_and_change_bit(0, &test_var));

lib/tests/bitops_kunit.c

119

KUNIT_EXPECT_FALSE(test, test_and_change_bit(params->nr, bitmap));

lib/tests/bitops_kunit.c

122

KUNIT_EXPECT_TRUE(test, test_and_change_bit(params->nr, bitmap));

mm/kasan/kasan_test_c.c

1759

KUNIT_EXPECT_KASAN_FAIL(test, test_and_change_bit(nr, addr));