Searched refs:oldbrk (Results 1 - 5 of 5) sorted by relevance
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/arch/ia64/kernel/ |
H A D | sys_ia64.c | 102 unsigned long rlim, retval, newbrk, oldbrk; local 115 oldbrk = PAGE_ALIGN(mm->brk); 116 if (oldbrk == newbrk) 121 if (!do_munmap(mm, newbrk, oldbrk-newbrk)) 127 if ((newbrk - oldbrk) > RGN_MAP_LIMIT || REGION_OFFSET(newbrk) > RGN_MAP_LIMIT) 136 if (find_vma_intersection(mm, oldbrk, newbrk+PAGE_SIZE)) 140 if (do_brk(oldbrk, newbrk-oldbrk) != oldbrk)
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/arch/sparc/kernel/ |
H A D | sys_sunos.c | 150 unsigned long newbrk, oldbrk; local 163 oldbrk = PAGE_ALIGN(current->mm->brk); 165 if (oldbrk == newbrk) { 175 do_munmap(current->mm, newbrk, oldbrk-newbrk); 191 if (find_vma_intersection(current->mm, oldbrk, newbrk+PAGE_SIZE)) 204 freepages -= (newbrk-oldbrk) >> PAGE_SHIFT; 211 do_brk(oldbrk, newbrk-oldbrk); 221 unsigned long oldbrk; local 225 oldbrk [all...] |
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/arch/sparc64/kernel/ |
H A D | sys_sunos32.c | 127 unsigned long newbrk, oldbrk, brk = (unsigned long) baddr; local 133 oldbrk = PAGE_ALIGN(current->mm->brk); 135 if (oldbrk == newbrk) { 142 do_munmap(current->mm, newbrk, oldbrk-newbrk); 153 if (find_vma_intersection(current->mm, oldbrk, newbrk+PAGE_SIZE)) 164 freepages -= (newbrk-oldbrk) >> PAGE_SHIFT; 169 do_brk(oldbrk, newbrk-oldbrk); 178 int error, oldbrk; local 181 oldbrk [all...] |
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/mm/ |
H A D | mmap.c | 240 unsigned long newbrk, oldbrk; local 250 * of oldbrk with newbrk then it can escape the test and let the data 259 oldbrk = PAGE_ALIGN(mm->brk); 260 if (oldbrk == newbrk) 265 if (!do_munmap(mm, newbrk, oldbrk-newbrk)) 271 if (find_vma_intersection(mm, oldbrk, newbrk+PAGE_SIZE)) 275 if (do_brk(oldbrk, newbrk-oldbrk) != oldbrk)
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/arch/mips/kernel/ |
H A D | sysirix.c | 470 unsigned long newbrk, oldbrk; local 481 oldbrk = PAGE_ALIGN(mm->brk); 482 if (oldbrk == newbrk) { 493 do_munmap(mm, newbrk, oldbrk-newbrk); 511 if (find_vma_intersection(mm, oldbrk, newbrk+PAGE_SIZE)) { 519 if (do_brk(oldbrk, newbrk-oldbrk) != oldbrk) {
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