diff options
author | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-05-20 23:49:35 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-03 17:20:18 -0400 |
commit | 40b313608ad4ea655addd2ec6cdd106477ae8e15 (patch) | |
tree | 371f6ad524c7d85901bc9002ff2960ea10cb5154 /arch/powerpc/mm | |
parent | af5bc11e9aa19f72a2d5ccd44611cb6268a60a34 (diff) |
Finally eradicate CONFIG_HOTPLUG
Ever since commit 45f035ab9b8f ("CONFIG_HOTPLUG should be always on"),
it has been basically impossible to build a kernel with CONFIG_HOTPLUG
turned off. Remove all the remaining references to it.
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Doug Thompson <dougthompson@xmission.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/powerpc/mm')
-rw-r--r-- | arch/powerpc/mm/tlb_hash64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c index 023ec8a13f38..7df1c5edda87 100644 --- a/arch/powerpc/mm/tlb_hash64.c +++ b/arch/powerpc/mm/tlb_hash64.c | |||
@@ -183,8 +183,8 @@ void tlb_flush(struct mmu_gather *tlb) | |||
183 | * since 64K pages may overlap with other bridges when using 64K pages | 183 | * since 64K pages may overlap with other bridges when using 64K pages |
184 | * with 4K HW pages on IO space. | 184 | * with 4K HW pages on IO space. |
185 | * | 185 | * |
186 | * Because of that usage pattern, it's only available with CONFIG_HOTPLUG | 186 | * Because of that usage pattern, it is implemented for small size rather |
187 | * and is implemented for small size rather than speed. | 187 | * than speed. |
188 | */ | 188 | */ |
189 | void __flush_hash_table_range(struct mm_struct *mm, unsigned long start, | 189 | void __flush_hash_table_range(struct mm_struct *mm, unsigned long start, |
190 | unsigned long end) | 190 | unsigned long end) |