diff options
Diffstat (limited to 'linux/pretty-printers.c')
-rw-r--r-- | linux/pretty-printers.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/linux/pretty-printers.c b/linux/pretty-printers.c deleted file mode 100644 index addbac95..00000000 --- a/linux/pretty-printers.c +++ /dev/null @@ -1,60 +0,0 @@ -// SPDX-License-Identifier: LGPL-2.1+ -/* Copyright (C) 2022 Kent Overstreet */ - -#include <linux/bitops.h> -#include <linux/kernel.h> -#include <linux/printbuf.h> -#include <linux/pretty-printers.h> - -/** - * prt_string_option - Given a list of strings, print out the list and indicate - * which option is selected, with square brackets (sysfs style) - * - * @out: The printbuf to output to - * @list: List of strings to choose from - * @selected: The option to highlight, with square brackets - */ -void prt_string_option(struct printbuf *out, - const char * const list[], - size_t selected) -{ - size_t i; - - for (i = 0; list[i]; i++) { - if (i) - prt_char(out, ' '); - if (i == selected) - prt_char(out, '['); - prt_str(out, list[i]); - if (i == selected) - prt_char(out, ']'); - } -} -EXPORT_SYMBOL(prt_string_option); - -/** - * prt_bitflags: Given a bitmap and a list of names for each bit, print out which - * bits are on, comma separated - * - * @out: The printbuf to output to - * @list: List of names for each bit - * @flags: Bits to print - */ -void prt_bitflags(struct printbuf *out, - const char * const list[], u64 flags) -{ - unsigned bit, nr = 0; - bool first = true; - - while (list[nr]) - nr++; - - while (flags && (bit = __ffs(flags)) < nr) { - if (!first) - prt_char(out, ','); - first = false; - prt_str(out, list[bit]); - flags ^= 1 << bit; - } -} -EXPORT_SYMBOL(prt_bitflags); |