Lines Matching refs:spp
97 u32 **spm, *spp; in subpage_prot_clear() local
115 spp = spm[(addr >> SBP_L2_SHIFT) & (SBP_L2_COUNT - 1)]; in subpage_prot_clear()
116 if (!spp) in subpage_prot_clear()
118 spp += (addr >> PAGE_SHIFT) & (SBP_L1_COUNT - 1); in subpage_prot_clear()
125 memset(spp, 0, nw * sizeof(u32)); in subpage_prot_clear()
192 u32 **spm, *spp; in sys_subpage_prot() local
232 spp = *spm; in sys_subpage_prot()
233 if (!spp) { in sys_subpage_prot()
234 spp = (u32 *)get_zeroed_page(GFP_KERNEL); in sys_subpage_prot()
235 if (!spp) in sys_subpage_prot()
237 *spm = spp; in sys_subpage_prot()
239 spp += (addr >> PAGE_SHIFT) & (SBP_L1_COUNT - 1); in sys_subpage_prot()
252 if (__copy_from_user(spp, map, nw * sizeof(u32))) in sys_subpage_prot()