diff options
| author | Mike Rapoport <rppt@linux.ibm.com> | 2020-12-15 06:09:36 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 23:13:42 +0300 |
| commit | 5d37fc0b087fb276a257034c5a1dfdbfaa08be66 (patch) | |
| tree | e20012cadd6a20a2348a3b533a01880d394ae4ed /arch/ia64/mm/contig.c | |
| parent | 03e92a5e097d679acbd1fb4d2ae238a38158aa0b (diff) | |
| download | linux-5d37fc0b087fb276a257034c5a1dfdbfaa08be66.tar.xz | |
ia64: remove 'ifdef CONFIG_ZONE_DMA32' statements
After the removal of SN2 platform (commit cf07cb1ff4ea ("ia64: remove
support for the SGI SN2 platform") IA-64 always has ZONE_DMA32 and there is
no point to guard code with this configuration option.
Remove ifdefery associated with CONFIG_ZONE_DMA32
Link: https://lkml.kernel.org/r/20201101170454.9567-4-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Meelis Roos <mroos@linux.ee>
Cc: Michael Schmitz <schmitzmic@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64/mm/contig.c')
| -rw-r--r-- | arch/ia64/mm/contig.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c index e30e360beef8..2491aaeca90c 100644 --- a/arch/ia64/mm/contig.c +++ b/arch/ia64/mm/contig.c @@ -177,10 +177,8 @@ paging_init (void) unsigned long max_zone_pfns[MAX_NR_ZONES]; memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); -#ifdef CONFIG_ZONE_DMA32 max_dma = virt_to_phys((void *) MAX_DMA_ADDRESS) >> PAGE_SHIFT; max_zone_pfns[ZONE_DMA32] = max_dma; -#endif max_zone_pfns[ZONE_NORMAL] = max_low_pfn; #ifdef CONFIG_VIRTUAL_MEM_MAP |