Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Tejun Heo 3ac6cffea4 linker script: use separate simpler definition for PERCPU() ... Impact: fix linker screwup on x86_32 Recent x86_64 zerobased patches introduced PERCPU_VADDR() to put .data.percpu to a predefined address and re-defined PERCPU() in terms of it. The new macro defined one extra symbol, __per_cpu_load, for LMA of the section so that the init data could be accessed. This new symbol introduced the following problems to x86_32. 1. If __per_cpu_load is defined outside of .data.percpu as an absolute symbol, relocation generation for relocatable kernel fails due to absolute relocation. 2. If __per_cpu_load is put inside .data.percpu with absolute address assignment to work around #1, linker gets confused and under certain configurations ends up relocating the symbol against .data.percpu such that the load address gets added on top of already set load address. As x86_32 doesn't use predefined address for .data.percpu, there's no need for it to care about the possibility of __per_cpu_load being different from __per_cpu_start. This patch defines PERCPU() separately so that __per_cpu_load is defined inside .data.percpu so that everything is ordinary linking-wise. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-01-30 23:27:46 +01:00
..
bitops	x86, generic: mark complex bitops.h inlines as __always_inline	2009-01-13 18:56:30 +01:00
4level-fixup.h
atomic.h	atomic: fix a typo in atomic_long_xchg()	2008-12-10 08:01:53 -08:00
audit_change_attr.h
audit_dir_write.h
audit_read.h
audit_signal.h
audit_write.h	[PATCH] asm/generic: fix bug - kernel fails to build when enable some common audit code on Blackfin	2008-12-09 02:27:39 -05:00
bitops.h	remove __KERNEL__ tests of unexported headers under asm-generic/	2008-04-30 08:29:54 -07:00
bug.h	documentation: when to BUG(), and when to not BUG()	2009-01-06 15:59:13 -08:00
cmpxchg-local.h	Add cmpxchg_local to asm-generic for per cpu atomic operations	2008-02-07 08:42:30 -08:00
cmpxchg.h	Add cmpxchg_local to asm-generic for per cpu atomic operations	2008-02-07 08:42:30 -08:00
cputime.h
device.h
div64.h	rename div64_64 to div64_u64	2008-05-01 08:03:58 -07:00
dma-coherent.h	generic: per-device coherent dma allocator	2008-06-30 12:51:05 +02:00
dma-mapping-broken.h	dma-mapping: add the device argument to dma_mapping_error()	2008-07-26 12:00:03 -07:00
dma-mapping.h	dma-mapping: add the device argument to dma_mapping_error()	2008-07-26 12:00:03 -07:00
emergency-restart.h
errno-base.h
errno.h
fcntl.h
futex.h	remove __KERNEL__ tests of unexported headers under asm-generic/	2008-04-30 08:29:54 -07:00
gpio.h	gpiolib: request/free hooks	2008-10-16 11:21:40 -07:00
ide_iops.h
int-l64.h	types: add C99-style constructors to <asm-generic/int-*.h>	2008-05-02 16:18:42 -07:00
int-ll64.h	asm-generic/int-ll64.h: always provide __{s,u}64	2008-07-25 10:53:27 -07:00
ioctl.h	Make ioctl.h compatible with userland	2008-08-12 16:07:31 -07:00
iomap.h	generic: add ioremap_wc() interface wrapper	2008-04-24 23:40:47 +02:00
irq_regs.h
Kbuild	types: create <asm-generic/int-*.h>	2008-05-02 16:18:19 -07:00
Kbuild.asm	byteorder: make swab.h include asm/swab.h like a regular header	2009-01-14 19:56:50 -08:00
kdebug.h	asm-generic: define DIE_OOPS in asm-generic	2008-10-27 11:39:03 +01:00
libata-portmap.h
local.h	remove linux/hardirq.h from asm-generic/local.h	2009-01-06 15:59:13 -08:00
memory_model.h	mm: remove CONFIG_OUT_OF_LINE_PFN_TO_PAGE	2009-01-06 15:59:10 -08:00
mm_hooks.h
mman.h
mutex-dec.h	mutex: speed up generic mutex implementations	2008-10-23 09:18:20 -07:00
mutex-null.h
mutex-xchg.h	mutex: speed up generic mutex implementations	2008-10-23 09:18:20 -07:00
page.h	remove __KERNEL__ tests of unexported headers under asm-generic/	2008-04-30 08:29:54 -07:00
pci-dma-compat.h	dma-mapping: add the device argument to dma_mapping_error()	2008-07-26 12:00:03 -07:00
pci.h
percpu.h	percpu: add optimized generic percpu accessors	2009-01-16 14:20:31 +01:00
pgtable-nopmd.h	include/asm-generic/pgtable-nopmd.h: macros are noxious, reason #435	2008-07-28 16:30:21 -07:00
pgtable-nopud.h
pgtable.h	x86 PAT: change track_pfn_vma_new to take pgprot_t pointer param	2009-01-13 19:13:01 +01:00
poll.h
resource.h
rtc.h	alpha: fix RTC on marvel	2009-01-15 16:39:40 -08:00
sections.h	x86: make percpu symbols zerobased on SMP	2009-01-16 14:19:14 +01:00
siginfo.h	signals: demultiplexing SIGTRAP signal	2008-09-23 13:26:52 +02:00
signal.h
statfs.h	Make <asm-generic/statfs.h> suitable for 64-bit platforms.	2008-09-04 09:46:08 +01:00
syscall.h	tracehook: comment pasto fixes	2008-09-05 14:39:38 -07:00
termios.h	tty: let architectures override the user/kernel macros.	2008-02-08 09:22:24 -08:00
tlb.h
topology.h	cpumask: Introduce cpumask_of_{node,pcibus} to replace {node,pcibus}_to_cpumask	2008-12-13 21:20:27 +10:30
uaccess.h
vmlinux.lds.h	linker script: use separate simpler definition for PERCPU()	2009-01-30 23:27:46 +01:00
xor.h