kernel-ark/arch
Jeremy Fitzhardinge 600b2fc242 xen: suppress abs symbol warnings for unused reloc pointers
arch/i386/xen/xen-asm.S defines some small pieces of code which are
used to implement a few paravirt_ops.  They're designed so they can be
used either in-place, or be inline patched into their callsites if
there's enough space.

Some of those operations need to make calls out (specifically, if you
re-enable events [interrupts], and there's a pending event at that
time).  These calls need the call instruction to be relocated if the
code is patched inline.  In this case xen_foo_reloc is a
section-relative symbol which points to xen_foo's required relocation.

Other operations have no need of a relocation, and so their
corresponding xen_bar_reloc is absolute 0.  These are the cases which
are triggering the warning.

This patch adds those symbols to the list of safe abs symbols.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Adrian Bunk <bunk@stusta.de>
2007-07-18 08:47:45 -07:00
..
alpha missing exports of csum_... 2007-07-17 11:01:07 -07:00
arm
arm26
avr32
blackfin
cris
frv serial: add early_serial_setup() back to header file 2007-07-18 08:38:22 -07:00
h8300
i386 xen: suppress abs symbol warnings for unused reloc pointers 2007-07-18 08:47:45 -07:00
ia64 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2007-07-17 11:31:57 -07:00
m32r
m68k missing exports of csum_... 2007-07-17 11:01:07 -07:00
m68knommu
mips serial: add early_serial_setup() back to header file 2007-07-18 08:38:22 -07:00
parisc
powerpc
ppc serial: add early_serial_setup() back to header file 2007-07-18 08:38:22 -07:00
s390 Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 2007-07-17 15:29:33 -07:00
sh
sh64 missing exports of csum_... 2007-07-17 11:01:07 -07:00
sparc sparc32 has working dma-mapping only with CONFIG_PCI 2007-07-17 11:01:07 -07:00
sparc64 [SPARC64]: Kill bogus set_fs(KERNEL_DS) in do_rt_sigreturn(). 2007-07-17 14:37:54 -07:00
um um_kmalloc() remnants 2007-07-17 11:01:07 -07:00
v850
x86_64 xen: use the hvc console infrastructure for Xen console 2007-07-18 08:47:44 -07:00
xtensa