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[PATCH] arch: use list_move()

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This patch converts the combination of list_del(A) and list_add(A, B) to
list_move(A, B) under arch/.

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Akinobu Mita 2006-06-26 00:24:39 -07:00 • committed by Linus Torvalds
commit a7addcea6a
3 changed files with 6 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

6
arch/i386/pci/pcbios.c
View file

@ -371,8 +371,7 @@ void __devinit pcibios_sort(void)
list_for_each(ln, &pci_devices) { list_for_each(ln, &pci_devices) {
d = pci_dev_g(ln); d = pci_dev_g(ln);
if (d->bus->number == bus && d->devfn == devfn) { if (d->bus->number == bus && d->devfn == devfn) {
list_del(&d->global_list); list_move_tail(&d->global_list, &sorted_devices);
list_add_tail(&d->global_list, &sorted_devices);
if (d == dev) if (d == dev)
found = 1; found = 1;
break; break;
@ -390,8 +389,7 @@ void __devinit pcibios_sort(void)
if (!found) { if (!found) {
printk(KERN_WARNING "PCI: Device %s not found by BIOS\n", printk(KERN_WARNING "PCI: Device %s not found by BIOS\n",
pci_name(dev)); pci_name(dev));
list_del(&dev->global_list); list_move_tail(&dev->global_list, &sorted_devices);
list_add_tail(&dev->global_list, &sorted_devices);
} }
} }
list_splice(&sorted_devices, &pci_devices); list_splice(&sorted_devices, &pci_devices);

6
arch/m68k/mm/memory.c
View file

@ -94,8 +94,7 @@ pmd_t *get_pointer_table (void)
PD_MARKBITS(dp) = mask & ~tmp; PD_MARKBITS(dp) = mask & ~tmp;
if (!PD_MARKBITS(dp)) { if (!PD_MARKBITS(dp)) {
/* move to end of list */ /* move to end of list */
list_del(dp); list_move_tail(dp, &ptable_list);
list_add_tail(dp, &ptable_list);
} }
return (pmd_t *) (page_address(PD_PAGE(dp)) + off); return (pmd_t *) (page_address(PD_PAGE(dp)) + off);
} }
@ -123,8 +122,7 @@ int free_pointer_table (pmd_t *ptable)
* move this descriptor to the front of the list, since * move this descriptor to the front of the list, since
* it has one or more free tables. * it has one or more free tables.
*/ */
list_del(dp); list_move(dp, &ptable_list);
list_add(dp, &ptable_list);
} }
return 0; return 0;
} }

6
arch/m68k/sun3/sun3dvma.c
View file

@ -119,8 +119,7 @@ static inline int refill(void)
if(hole->end == prev->start) { if(hole->end == prev->start) {
hole->size += prev->size; hole->size += prev->size;
hole->end = prev->end; hole->end = prev->end;
list_del(&(prev->list)); list_move(&(prev->list), &hole_cache);
list_add(&(prev->list), &hole_cache);
ret++; ret++;
} }
@ -182,8 +181,7 @@ static inline unsigned long get_baddr(int len, unsigned long align)
#endif #endif
return hole->end; return hole->end;
} else if(hole->size == newlen) { } else if(hole->size == newlen) {
list_del(&(hole->list)); list_move(&(hole->list), &hole_cache);
list_add(&(hole->list), &hole_cache);
dvma_entry_use(hole->start) = newlen; dvma_entry_use(hole->start) = newlen;
#ifdef DVMA_DEBUG #ifdef DVMA_DEBUG
dvma_allocs++; dvma_allocs++;