Gautham R Shenoy b282b6f8a8 [PATCH] Change cpu_up and co from __devinit to __cpuinit ... Compiling the kernel with CONFIG_HOTPLUG = y and CONFIG_HOTPLUG_CPU = n with CONFIG_RELOCATABLE = y generates the following modpost warnings WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between '_cpu_up' (at offset 0xc0141b7d) and 'cpu_up' WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between '_cpu_up' (at offset 0xc0141b9c) and 'cpu_up' WARNING: vmlinux - Section mismatch: reference to .init.text:__cpu_up from .text between '_cpu_up' (at offset 0xc0141bd8) and 'cpu_up' WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between '_cpu_up' (at offset 0xc0141c05) and 'cpu_up' WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between '_cpu_up' (at offset 0xc0141c26) and 'cpu_up' WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between '_cpu_up' (at offset 0xc0141c37) and 'cpu_up' This is because cpu_up, _cpu_up and __cpu_up (in some architectures) are defined as __devinit AND __cpu_up calls some __cpuinit functions. Since __cpuinit would map to __init with this kind of a configuration, we get a .text refering .init.data warning. This patch solves the problem by converting all of __cpu_up, _cpu_up and cpu_up from __devinit to __cpuinit. The approach is justified since the callers of cpu_up are either dependent on CONFIG_HOTPLUG_CPU or are of __init type. Thus when CONFIG_HOTPLUG_CPU=y, all these cpu up functions would land up in .text section, and when CONFIG_HOTPLUG_CPU=n, all these functions would land up in .init section. Tested on a i386 SMP machine running linux-2.6.20-rc3-mm1. Signed-off-by: Gautham R Shenoy <ego@in.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2007-01-11 18:18:20 -08:00
..
arc	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
au1000	[MIPS] Alchemy: Fix PCI-memory access	2007-01-10 20:02:24 +00:00
basler/excite	[MIPS] Complete fixes after removal of pt_regs argument to int handlers.	2006-10-08 02:38:28 +01:00
boot	Add .gitignore files for MIPS.	2005-11-07 18:05:37 +00:00
cobalt	[MIPS] Rewrite GALILEO_INL/GALILEO_OUTL to GT_READ/GT_WRITE	2006-11-30 01:14:43 +00:00
configs	[MIPS] Malta: Resurrect MTD support for onboard flash.	2006-12-12 01:46:24 +00:00
ddb5xxx	[MIPS] IRQ cleanups	2006-11-30 01:14:46 +00:00
dec	[MIPS] *-berr: Header inclusions for DEC bus error handlers	2006-12-06 20:16:09 +00:00
emma2rh	[MIPS] Compile __do_IRQ() when really needed	2006-12-06 20:16:08 +00:00
gt64120	[MIPS] IRQ cleanups	2006-11-30 01:14:46 +00:00
jazz	[MIPS] Compile __do_IRQ() when really needed	2006-12-06 20:16:08 +00:00
jmr3927	[MIPS] mips HPT cleanup: make clocksource_mips public	2006-11-30 01:14:49 +00:00
kernel	[PATCH] Change cpu_up and co from __devinit to __cpuinit	2007-01-11 18:18:20 -08:00
lasat	[PATCH] sysctl: remove unused "context" param	2006-12-10 09:55:41 -08:00
lib	[MIPS] csum_partial and copy in parallel	2007-01-08 21:41:04 +00:00
lib-32	[MIPS] Unify csum_partial.S	2006-12-04 22:43:13 +00:00
lib-64	[MIPS] Unify csum_partial.S	2006-12-04 22:43:13 +00:00
math-emu	[MIPS] Make sure cpu_has_fpu is used only in atomic context	2006-10-09 23:20:48 +01:00
mips-boards	[MIPS] Fix build errors on SEAD	2007-01-08 21:41:04 +00:00
mm	[MIPS] TX49: Fix use of CDEX build_store_reg()	2007-01-08 21:41:04 +00:00
momentum	[MIPS] Compile __do_IRQ() when really needed	2006-12-06 20:16:08 +00:00
oprofile	[MIPS] Oprofile: kernel support for the R10000.	2006-11-30 01:14:45 +00:00
pci	[MIPS] pnx8550: Fix write_config_byte() PCI config space accessor	2007-01-08 21:41:04 +00:00
philips/pnx8550	[MIPS] PNX8550: Fix system timer initialization	2007-01-10 20:02:23 +00:00
pmc-sierra	[MIPS] mips hpt cleanup: get rid of mips_hpt_init	2006-11-30 01:14:46 +00:00
qemu	[MIPS] Complete fixes after removal of pt_regs argument to int handlers.	2006-10-08 02:38:28 +01:00
sgi-ip22	[MIPS] Compile __do_IRQ() when really needed	2006-12-06 20:16:08 +00:00
sgi-ip27	[MIPS] Compile __do_IRQ() when really needed	2006-12-06 20:16:08 +00:00
sgi-ip32	[MIPS] IRQ cleanups	2006-11-30 01:14:46 +00:00
sibyte	[MIPS] SWARM: Fix a typo in #error directives	2006-12-04 22:43:13 +00:00
sni	[MIPS] IRQ cleanups	2006-11-30 01:14:46 +00:00
tx4927	[MIPS] Add GENERIC_HARDIRQS_NO__DO_IRQ for i8259 users	2006-12-09 01:04:00 +00:00
tx4938	[MIPS] Compile __do_IRQ() when really needed	2006-12-06 20:16:08 +00:00
vr41xx	[MIPS] Add GENERIC_HARDIRQS_NO__DO_IRQ for i8259 users	2006-12-09 01:04:00 +00:00
defconfig	[MIPS] Rename SNI_RM200_PCI to just SNI_RM preparing for more RM machines	2006-12-09 01:03:58 +00:00
Kconfig	[PATCH] add STB810 support (Philips PNX8550-based)	2006-12-09 01:04:00 +00:00
Kconfig.debug	[MIPS] TRACE_IRQFLAGS_SUPPORT support.	2006-07-13 21:26:09 +01:00
Makefile	[PATCH] add STB810 support (Philips PNX8550-based)	2006-12-09 01:04:00 +00:00