Searched refs:user_extra (Results 1 – 1 of 1) sorted by relevance
| /linux/kernel/events/ |
| H A D | core.c | 7216 static bool perf_mmap_calc_limits(struct vm_area_struct *vma, long *user_extra, long *extra) in perf_mmap_calc_limits() argument
7233 user_locked += *user_extra; in perf_mmap_calc_limits()
7241 *user_extra -= *extra; in perf_mmap_calc_limits()
7251 static void perf_mmap_account(struct vm_area_struct *vma, long user_extra, long extra) in perf_mmap_account() argument
7255 atomic_long_add(user_extra, &user->locked_vm); in perf_mmap_account()
7271 long extra = 0, user_extra = nr_pages; in perf_mmap_rb() local
7304 perf_mmap_account(vma, user_extra, extra); in perf_mmap_rb()
7317 if (!perf_mmap_calc_limits(vma, &user_extra, &extra)) in perf_mmap_rb()
7338 perf_mmap_account(vma, user_extra, extra); in perf_mmap_rb()
7347 long extra = 0, user_extra = nr_pages; in perf_mmap_aux() local
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