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
..
asm-offsets.c
binfmt_elf32.c	[PATCH] elf: Always define elf_addr_t in linux/elf.h	2006-12-07 08:39:38 -08:00
cache.c	[PARISC] Export clear_user_page to modules	2006-10-04 06:51:16 -06:00
drivers.c	[PA-RISC] Fix boot breakage	2006-10-07 05:18:15 -06:00
entry.S	[PARISC] [BUGFIX] nullify branch delay slot of the jump back to	2006-10-04 06:47:15 -06:00
firmware.c	[PARISC] Make firmware calls irqsafe-ish...	2006-10-07 05:21:03 -06:00
hardware.c	[PARISC] Add hardware found in the rp8400	2006-10-04 06:49:06 -06:00
head.S
hpmc.S
init_task.c
inventory.c
irq.c	[PARISC] Use set_irq_regs	2006-10-07 05:11:07 -06:00
Makefile
module.c
pa7300lc.c
pacache.S
parisc_ksyms.c	[PATCH] remove bogus arch-specific syscall exports	2006-10-11 11:17:07 -07:00
pci-dma.c
pci.c	[PA-RISC] Remove warning from pci.c	2006-10-05 01:48:18 +00:00
pdc_chassis.c
pdc_cons.c
perf.c
perf_asm.S
perf_images.h
process.c
processor.c	[PARISC] Prevent processor_probe() from clobbering cpu_data[0]	2006-10-04 06:47:57 -06:00
ptrace.c
real2.S
semaphore.c
setup.c
signal.c	[PARISC] Switch is_compat_task to use TIF_32BIT	2006-10-04 06:46:42 -06:00
signal32.c
signal32.h
smp.c	[PATCH] Change cpu_up and co from __devinit to __cpuinit	2007-01-11 18:18:20 -08:00
sys32.h
sys_parisc.c	[PA-RISC] Fix parisc_newuname()	2006-10-05 01:48:18 +00:00
sys_parisc32.c	[PA-RISC] Fix filldir warnings	2006-10-05 01:48:17 +00:00
syscall.S
syscall_table.S	[PARISC] Allow overriding personality with sys_personality	2006-10-04 06:46:53 -06:00
time.c	[PARISC] More pt_regs removal	2006-10-07 06:01:11 -06:00
topology.c
traps.c	[PARISC] Honour "panic_on_oops" sysctl	2006-10-04 06:51:35 -06:00
unaligned.c
unwind.c	[PATCH] getting rid of all casts of k[cmz]alloc() calls	2006-12-13 09:05:58 -08:00
vmlinux.lds.S	[PATCH] vmlinux.lds: consolidate initcall sections	2006-10-27 15:34:51 -07:00