Re: [RFC 17/22] s390: Use generic show_mem()

From: Heiko Carstens
Date: Thu Apr 03 2008 - 13:59:19 EST


On Thu, Apr 03, 2008 at 03:00:22PM +0200, Johannes Weiner wrote:
> Hi,
>
> Heiko Carstens <heiko.carstens@xxxxxxxxxx> writes:
>
> >> diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
> >> index 8053245..27b94cb 100644
> >> --- a/arch/s390/mm/init.c
> >> +++ b/arch/s390/mm/init.c
> >> @@ -42,42 +42,6 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
> >> pgd_t swapper_pg_dir[PTRS_PER_PGD] __attribute__((__aligned__(PAGE_SIZE)));
> >> char empty_zero_page[PAGE_SIZE] __attribute__((__aligned__(PAGE_SIZE)));
> >>
> >> - printk("Free swap: %6ldkB\n", nr_swap_pages << (PAGE_SHIFT - 10));
> >> - printk("%lu pages dirty\n", global_page_state(NR_FILE_DIRTY));
> >> - printk("%lu pages writeback\n", global_page_state(NR_WRITEBACK));
> >> - printk("%lu pages mapped\n", global_page_state(NR_FILE_MAPPED));
> >> - printk("%lu pages slab\n",
> >> - global_page_state(NR_SLAB_RECLAIMABLE) +
> >> - global_page_state(NR_SLAB_UNRECLAIMABLE));
> >> - printk("%lu pages pagetables\n", global_page_state(NR_PAGETABLE));
> >
> > These are all missing in the generic implementation.
>
> These are all duplicates from show_free_areas().

In this case ignore my comment ;)
Btw. your patch regarding the removal of show_free_areas() from
s390's arch code will be merged during the next merge window.
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