diff options
| author | Yury Norov <ynorov@nvidia.com> | 2026-05-19 12:30:56 -0400 |
|---|---|---|
| committer | Yury Norov <ynorov@nvidia.com> | 2026-05-28 11:36:53 -0400 |
| commit | ba220b42c05561761b764089b27a34fd2c6cdc19 (patch) | |
| tree | d79a56603508b20d508063fd422e59398231f50b /include/linux | |
| parent | 09472f591aa0b72c2dd6c693f48b2d6fea66c7ba (diff) | |
cpumask: switch cpumap_print_to_pagebuf() to using scnprintf()
In preparation for removing bitmap_print_to_pagebuf(), switch
cpumap_print_to_pagebuf() to using scnprintf("%*pbl").
Signed-off-by: Yury Norov <ynorov@nvidia.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/cpumask.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h index 80211900f373..d3cda0544954 100644 --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -13,8 +13,10 @@ #include <linux/cpumask_types.h> #include <linux/gfp_types.h> #include <linux/numa.h> +#include <linux/sprintf.h> #include <linux/threads.h> #include <linux/types.h> +#include <vdso/page.h> #include <asm/bug.h> @@ -1326,8 +1328,9 @@ static __always_inline bool cpu_dying(unsigned int cpu) static __always_inline ssize_t cpumap_print_to_pagebuf(bool list, char *buf, const struct cpumask *mask) { - return bitmap_print_to_pagebuf(list, buf, cpumask_bits(mask), - nr_cpu_ids); + /* Opencode offset_in_page(buf) to not include linux/mm.h */ + return scnprintf(buf, PAGE_SIZE - ((unsigned long)buf & ~PAGE_MASK), + list ? "%*pbl\n" : "%*pb\n", cpumask_pr_args(mask)); } /** |