* 2.4.21pre2aa2
@ 2002-12-26 10:28 Andrea Arcangeli
2002-12-26 12:04 ` 2.4.21pre2aa2 Eyal Lebedinsky
2003-01-14 12:23 ` 2.4.21pre2aa2 William Lee Irwin III
0 siblings, 2 replies; 5+ messages in thread
From: Andrea Arcangeli @ 2002-12-26 10:28 UTC (permalink / raw)
To: linux-kernel
I'm leaving for vacations in 5 minutes so hopefully this will compile
for everybody ;) [I know, mylex still doesn't compile without backing
out the elevator-lowlatency patch but I hadn't time to fix it yet], I'll
be back online on 3 Jan.
URL:
http://www.us.kernel.org/pub/linux/kernel/people/andrea/kernels/v2.4/2.4.21pre2aa2.gz
http://www.us.kernel.org/pub/linux/kernel/people/andrea/kernels/v2.4/2.4.21pre2aa2/
diff between 2.4.21pre2aa1 and 2.4.21pre2aa2:
Only in 2.4.21pre2aa1: 10_rawio-vary-io-15
Only in 2.4.21pre2aa2: 10_rawio-vary-io-16
Fix compilation.
Andrea
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.4.21pre2aa2
2002-12-26 10:28 2.4.21pre2aa2 Andrea Arcangeli
@ 2002-12-26 12:04 ` Eyal Lebedinsky
2003-01-14 12:23 ` 2.4.21pre2aa2 William Lee Irwin III
1 sibling, 0 replies; 5+ messages in thread
From: Eyal Lebedinsky @ 2002-12-26 12:04 UTC (permalink / raw)
To: Andrea Arcangeli; +Cc: linux-kernel
Andrea Arcangeli wrote:
>
> I'm leaving for vacations in 5 minutes so hopefully this will compile
> for everybody ;) [I know, mylex still doesn't compile without backing
> out the elevator-lowlatency patch but I hadn't time to fix it yet], I'll
> be back online on 3 Jan.
Have a nice break.
> http://www.us.kernel.org/pub/linux/kernel/people/andrea/kernels/v2.4/2.4.21pre2aa2.gz
Makefile still says aa1...
--
Eyal Lebedinsky (eyal@eyal.emu.id.au) <http://samba.org/eyal/>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.4.21pre2aa2
2002-12-26 10:28 2.4.21pre2aa2 Andrea Arcangeli
2002-12-26 12:04 ` 2.4.21pre2aa2 Eyal Lebedinsky
@ 2003-01-14 12:23 ` William Lee Irwin III
2003-01-14 16:12 ` 2.4.21pre2aa2 Andrea Arcangeli
1 sibling, 1 reply; 5+ messages in thread
From: William Lee Irwin III @ 2003-01-14 12:23 UTC (permalink / raw)
To: Andrea Arcangeli; +Cc: linux-kernel
On Thu, Dec 26, 2002 at 11:28:14AM +0100, Andrea Arcangeli wrote:
> I'm leaving for vacations in 5 minutes so hopefully this will compile
> for everybody ;) [I know, mylex still doesn't compile without backing
> out the elevator-lowlatency patch but I hadn't time to fix it yet], I'll
> be back online on 3 Jan.
Hmm. Where is init_one_highpage() defined?
Thanks,
Bill
$ grep -nr init_one_highpage .
./arch/i386/mm/discontig.c:47:extern void init_one_highpage(struct page *, int, int);
./arch/i386/mm/discontig.c:297: init_one_highpage((struct page *) (zone_mem_map + node_pfn), zone_start_pfn + node_pfn, bad_ppro);
Binary file ./arch/i386/mm/discontig.o matches
Binary file ./arch/i386/mm/mm.o matches
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.4.21pre2aa2
2003-01-14 12:23 ` 2.4.21pre2aa2 William Lee Irwin III
@ 2003-01-14 16:12 ` Andrea Arcangeli
2003-01-14 16:58 ` 2.4.21pre2aa2 J.A. Magallon
0 siblings, 1 reply; 5+ messages in thread
From: Andrea Arcangeli @ 2003-01-14 16:12 UTC (permalink / raw)
To: William Lee Irwin III, linux-kernel
On Tue, Jan 14, 2003 at 04:23:34AM -0800, William Lee Irwin III wrote:
> On Thu, Dec 26, 2002 at 11:28:14AM +0100, Andrea Arcangeli wrote:
> > I'm leaving for vacations in 5 minutes so hopefully this will compile
> > for everybody ;) [I know, mylex still doesn't compile without backing
> > out the elevator-lowlatency patch but I hadn't time to fix it yet], I'll
> > be back online on 3 Jan.
>
> Hmm. Where is init_one_highpage() defined?
I assumed it got dropped while upgrading to new mainline trees, Marcelo
merged parts of the arch init cleanup and probably init_one_highpage was
missing from those patches merged in mainline despite most other things
were present. Thanks for the info (I will now go find where it was lost).
Andrea
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.4.21pre2aa2
2003-01-14 16:12 ` 2.4.21pre2aa2 Andrea Arcangeli
@ 2003-01-14 16:58 ` J.A. Magallon
0 siblings, 0 replies; 5+ messages in thread
From: J.A. Magallon @ 2003-01-14 16:58 UTC (permalink / raw)
To: linux-kernel
On 2003.01.14 Andrea Arcangeli wrote:
> On Tue, Jan 14, 2003 at 04:23:34AM -0800, William Lee Irwin III wrote:
> > On Thu, Dec 26, 2002 at 11:28:14AM +0100, Andrea Arcangeli wrote:
> > > I'm leaving for vacations in 5 minutes so hopefully this will compile
> > > for everybody ;) [I know, mylex still doesn't compile without backing
> > > out the elevator-lowlatency patch but I hadn't time to fix it yet], I'll
> > > be back online on 3 Jan.
> >
> > Hmm. Where is init_one_highpage() defined?
>
> I assumed it got dropped while upgrading to new mainline trees, Marcelo
> merged parts of the arch init cleanup and probably init_one_highpage was
> missing from those patches merged in mainline despite most other things
> were present. Thanks for the info (I will now go find where it was lost).
>
Perhaps it is just a mutant ?
vi +449 arch/i386/mm/init.c
BTW, could you apply this, to get in sync with 2.5 ?
--- linux-2.4.20-pre5/arch/i386/mm/init.c Tue Aug 20 11:36:59 2002
+++ linux/arch/i386/mm/init.c Fri Sep 6 13:14:37 2002
@@ -442,21 +442,14 @@ static inline int page_kills_ppro(unsign
#ifdef CONFIG_HIGHMEM
void __init one_highpage_init(struct page *page, int pfn, int bad_ppro)
{
- if (!page_is_ram(pfn)) {
+ if (page_is_ram(pfn) && !(bad_ppro && page_kills_ppro(pfn))) {
+ ClearPageReserved(page);
+ set_bit(PG_highmem, &page->flags);
+ set_page_count(page, 1);
+ __free_page(page);
+ totalhigh_pages++;
+ } else
SetPageReserved(page);
- return;
- }
-
- if (bad_ppro && page_kills_ppro(pfn)) {
- SetPageReserved(page);
- return;
- }
-
- ClearPageReserved(page);
- set_bit(PG_highmem, &page->flags);
- atomic_set(&page->count, 1);
- __free_page(page);
- totalhigh_pages++;
}
#endif /* CONFIG_HIGHMEM */
--
J.A. Magallon <jamagallon@able.es> \ Software is like sex:
werewolf.able.es \ It's better when it's free
Mandrake Linux release 9.1 (Cooker) for i586
Linux 2.4.21-pre3-jam2 (gcc 3.2.1 (Mandrake Linux 9.1 3.2.1-2mdk))
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2003-01-14 16:49 UTC | newest]
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2002-12-26 10:28 2.4.21pre2aa2 Andrea Arcangeli
2002-12-26 12:04 ` 2.4.21pre2aa2 Eyal Lebedinsky
2003-01-14 12:23 ` 2.4.21pre2aa2 William Lee Irwin III
2003-01-14 16:12 ` 2.4.21pre2aa2 Andrea Arcangeli
2003-01-14 16:58 ` 2.4.21pre2aa2 J.A. Magallon
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