| Message ID | 20210312141208.3465520-1-geert@linux-m68k.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mm: Remove default DISCONTIGMEM_MANUAL | expand |
Hello Geert, On Fri, Mar 12, 2021 at 03:12:08PM +0100, Geert Uytterhoeven wrote: > Commit 214496cb18700fd7 ("ia64: make SPARSEMEM default and disable > DISCONTIGMEM") removed the last enabler of ARCH_DISCONTIGMEM_DEFAULT, > hence the memory model can no longer default to DISCONTIGMEM_MANUAL. > > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> > --- > DISCONTIGMEM_MANUAL depends on ARCH_DISCONTIGMEM_ENABLE, which in turns > depends on BROKEN, so probably all discontig memory support can be > removed, too? I'm planning to remove DISCONTIGMEM entirely after 2 or 3 releases to let the dust settle a bit after the last users of DISCONTIGMEM were switched to other memory models. > --- > mm/Kconfig | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/mm/Kconfig b/mm/Kconfig > index 24c045b24b95069b..579254f10fb1bac6 100644 > --- a/mm/Kconfig > +++ b/mm/Kconfig > @@ -9,7 +9,6 @@ config SELECT_MEMORY_MODEL > choice > prompt "Memory model" > depends on SELECT_MEMORY_MODEL > - default DISCONTIGMEM_MANUAL if ARCH_DISCONTIGMEM_DEFAULT > default SPARSEMEM_MANUAL if ARCH_SPARSEMEM_DEFAULT > default FLATMEM_MANUAL > help > -- > 2.25.1 >
On 12.03.21 15:12, Geert Uytterhoeven wrote: > Commit 214496cb18700fd7 ("ia64: make SPARSEMEM default and disable > DISCONTIGMEM") removed the last enabler of ARCH_DISCONTIGMEM_DEFAULT, > hence the memory model can no longer default to DISCONTIGMEM_MANUAL. > > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> > --- > DISCONTIGMEM_MANUAL depends on ARCH_DISCONTIGMEM_ENABLE, which in turns > depends on BROKEN, so probably all discontig memory support can be > removed, too? > --- > mm/Kconfig | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/mm/Kconfig b/mm/Kconfig > index 24c045b24b95069b..579254f10fb1bac6 100644 > --- a/mm/Kconfig > +++ b/mm/Kconfig > @@ -9,7 +9,6 @@ config SELECT_MEMORY_MODEL > choice > prompt "Memory model" > depends on SELECT_MEMORY_MODEL > - default DISCONTIGMEM_MANUAL if ARCH_DISCONTIGMEM_DEFAULT > default SPARSEMEM_MANUAL if ARCH_SPARSEMEM_DEFAULT > default FLATMEM_MANUAL > help > Reviewed-by: David Hildenbrand <david@redhat.com>
diff --git a/mm/Kconfig b/mm/Kconfig index 24c045b24b95069b..579254f10fb1bac6 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -9,7 +9,6 @@ config SELECT_MEMORY_MODEL choice prompt "Memory model" depends on SELECT_MEMORY_MODEL - default DISCONTIGMEM_MANUAL if ARCH_DISCONTIGMEM_DEFAULT default SPARSEMEM_MANUAL if ARCH_SPARSEMEM_DEFAULT default FLATMEM_MANUAL help
Commit 214496cb18700fd7 ("ia64: make SPARSEMEM default and disable DISCONTIGMEM") removed the last enabler of ARCH_DISCONTIGMEM_DEFAULT, hence the memory model can no longer default to DISCONTIGMEM_MANUAL. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- DISCONTIGMEM_MANUAL depends on ARCH_DISCONTIGMEM_ENABLE, which in turns depends on BROKEN, so probably all discontig memory support can be removed, too? --- mm/Kconfig | 1 - 1 file changed, 1 deletion(-)