diff options
| author | Yury Norov <ynorov@nvidia.com> | 2026-07-02 11:47:24 -0400 |
|---|---|---|
| committer | Yury Norov <ynorov@nvidia.com> | 2026-07-22 15:38:37 -0400 |
| commit | be9eae3e839e8b1b687d4d0f3399c3db1cf796f0 (patch) | |
| tree | 504763f0b98a581fa8ad77ef5a172aca078fbb65 /lib | |
| parent | b3fe8cc7374ecbb6f5194b0c69f84c11c0c68aa8 (diff) | |
lib/bitmap-str: get rid of cpumap_print_to_pagebuf()
Now that all users of the function are switched to the alternatives,
drop the function.
Signed-off-by: Yury Norov <ynorov@nvidia.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/bitmap-str.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/bitmap-str.c b/lib/bitmap-str.c index 26d36c938c6a..dd9aa0635fa5 100644 --- a/lib/bitmap-str.c +++ b/lib/bitmap-str.c @@ -75,8 +75,7 @@ static int bitmap_print_to_buf(bool list, char *buf, const unsigned long *maskp, * @off: in the string from which we are copying, We copy to @buf * @count: the maximum number of bytes to print * - * The sprintf("%*pb[l]") is used indirectly via its cpumap wrapper - * cpumap_print_to_pagebuf() or directly by drivers to export hexadecimal + * The sprintf("%*pb[l]") format is used by drivers to export hexadecimal * bitmask and decimal list to userspace by sysfs ABI. * Drivers might be using a normal attribute for this kind of ABIs. A * normal attribute typically has show entry as below:: @@ -115,9 +114,9 @@ static int bitmap_print_to_buf(bool list, char *buf, const unsigned long *maskp, * parameters such as off, count from bin_attribute show entry to this API. * * The role of cpumap_print_bitmask_to_buf() and cpumap_print_list_to_buf() - * is similar with cpumap_print_to_pagebuf(), the difference is that - * scnprintf("%*pb[l]") mainly serves sysfs attribute with the assumption - * the destination buffer is exactly one page and won't be more than one page. + * is similar to direct sysfs_emit("%*pb[l]") formatting, but the latter + * assumes the destination buffer is exactly one page and won't be more than + * one page. * cpumap_print_bitmask_to_buf() and cpumap_print_list_to_buf(), on the other * hand, mainly serves bin_attribute which doesn't work with exact one page, * and it can break the size limit of converted decimal list and hexadecimal |