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Searched refs:num_read (Results 1 – 11 of 11) sorted by relevance

/linux/tools/testing/selftests/kvm/lib/
H A Dio.c121 ssize_t num_read = 0; in test_read() local
143 rc, num_read, num_left); in test_read()
149 num_read += rc; in test_read()
154 } while (num_read < count); in test_read()
156 return num_read; in test_read()
/linux/drivers/tty/serial/8250/
H A D8250_early.c115 int num_read = 0; in early_serial8250_read() local
117 while (num_read < count) { in early_serial8250_read()
121 s[num_read++] = serial8250_early_in(port, UART_RX); in early_serial8250_read()
124 return num_read; in early_serial8250_read()
/linux/drivers/tty/serial/
H A Desp32_acm.c330 unsigned int num_read = 0; in esp32s3_acm_earlycon_read() local
332 while (num_read < n) { in esp32s3_acm_earlycon_read()
337 s[num_read++] = c; in esp32s3_acm_earlycon_read()
339 return num_read; in esp32s3_acm_earlycon_read()
H A Desp32_uart.c620 unsigned int num_read = 0; in esp32_uart_earlycon_read() local
622 while (num_read < n) { in esp32_uart_earlycon_read()
627 s[num_read++] = c; in esp32_uart_earlycon_read()
629 return num_read; in esp32_uart_earlycon_read()
H A Dqcom_geni_serial.c1488 int num_read = 0; in qcom_geni_serial_earlycon_read() local
1491 while (num_read < n) { in qcom_geni_serial_earlycon_read()
1495 s[num_read++] = ch; in qcom_geni_serial_earlycon_read()
1498 return num_read; in qcom_geni_serial_earlycon_read()
H A Dsamsung_tty.c2764 int num_read = 0; in samsung_early_read() local
2767 while (num_read < n) { in samsung_early_read()
2775 s[num_read++] = ch; in samsung_early_read()
2778 return num_read; in samsung_early_read()
H A Damba-pl011.c2673 int ch, num_read = 0; in pl011_early_read() local
2675 while (num_read < n) { in pl011_early_read()
2680 s[num_read++] = ch; in pl011_early_read()
2683 return num_read; in pl011_early_read()
/linux/tools/testing/selftests/mm/
H A Dvm_util.c160 ssize_t num_read; in read_pmd_pagesize() local
166 num_read = read(fd, buf, 19); in read_pmd_pagesize()
167 if (num_read < 1) { in read_pmd_pagesize()
171 buf[num_read] = '\0'; in read_pmd_pagesize()
H A Dsplit_huge_page_test.c487 ssize_t num_written, num_read; in split_file_backed_thp() local
541 num_read = read(fd, file_buf2, num_written); in split_file_backed_thp()
542 if (num_read == -1 || num_read != num_written) { in split_file_backed_thp()
/linux/fs/fuse/
H A Dfile.c794 static void fuse_short_read(struct inode *inode, u64 attr_ver, size_t num_read, in fuse_short_read() argument
805 loff_t pos = folio_pos(ap->folios[0]) + num_read; in fuse_short_read()
1004 size_t num_read = args->out_args[0].size; in fuse_readpages_end() local
1015 if (!err && num_read < count) in fuse_readpages_end()
1016 fuse_short_read(inode, ia->read.attr_ver, num_read, ap); in fuse_readpages_end()
/linux/tools/power/x86/turbostat/
H A Dturbostat.c3135 unsigned long long num_read; in get_perf_llc_stats() member