From aae06fc1b5a2e4b52f8504a1f12f9b8b98e80641 Mon Sep 17 00:00:00 2001 From: Yury Norov Date: Sat, 7 Oct 2023 16:35:10 -0700 Subject: lib/bitmap: split-out string-related operations to a separate files lib/bitmap.c and corresponding include/linux/bitmap.h are intended to hold functions related to operations on bitmaps, like bitmap_shift or bitmap_set. Historically, some string-related operations like bitmap_parse are also reside in lib/bitmap.c. Now that the subsystem evolves, string-related bitmap operations became a significant part of the file. Because they are quite different from the other bitmap functions by nature, it's worth to split them to a separate source/header files. CC: Andrew Morton CC: Andy Shevchenko CC: Rasmus Villemoes Signed-off-by: Yury Norov --- include/linux/bitmap.h | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) (limited to 'include/linux/bitmap.h') diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h index 1516ff979315..1cca950a54ae 100644 --- a/include/linux/bitmap.h +++ b/include/linux/bitmap.h @@ -10,6 +10,7 @@ #include #include #include +#include struct device; @@ -200,14 +201,6 @@ bitmap_find_next_zero_area(unsigned long *map, align_mask, 0); } -int bitmap_parse(const char *buf, unsigned int buflen, - unsigned long *dst, int nbits); -int bitmap_parse_user(const char __user *ubuf, unsigned int ulen, - unsigned long *dst, int nbits); -int bitmap_parselist(const char *buf, unsigned long *maskp, - int nmaskbits); -int bitmap_parselist_user(const char __user *ubuf, unsigned int ulen, - unsigned long *dst, int nbits); void bitmap_remap(unsigned long *dst, const unsigned long *src, const unsigned long *old, const unsigned long *new, unsigned int nbits); int bitmap_bitremap(int oldbit, @@ -220,15 +213,6 @@ int bitmap_find_free_region(unsigned long *bitmap, unsigned int bits, int order) void bitmap_release_region(unsigned long *bitmap, unsigned int pos, int order); int bitmap_allocate_region(unsigned long *bitmap, unsigned int pos, int order); -int bitmap_print_to_pagebuf(bool list, char *buf, - const unsigned long *maskp, int nmaskbits); - -extern int bitmap_print_bitmask_to_buf(char *buf, const unsigned long *maskp, - int nmaskbits, loff_t off, size_t count); - -extern int bitmap_print_list_to_buf(char *buf, const unsigned long *maskp, - int nmaskbits, loff_t off, size_t count); - #define BITMAP_FIRST_WORD_MASK(start) (~0UL << ((start) & (BITS_PER_LONG - 1))) #define BITMAP_LAST_WORD_MASK(nbits) (~0UL >> (-(nbits) & (BITS_PER_LONG - 1))) -- cgit v1.2.3