linux/arch/ia64
Isaku Yamahata 53129c5c55 ia64/pv_ops: move down __kernel_syscall_via_epc.
Move down __kernel_syscall_via_epc to the end of the page.
We want to paravirtualize only __kernel_syscall_via_epc because
it includes privileged instructions. Its paravirtualization increases
its symbols size.

On the other hand, each paravirtualized gate must have e symbols of
same value and size to native's because the page is mapped to GATE_ADDR
and GATE_ADDR + PERCPU_PAGE_SIZE and vmlinux is linked to those symbols.
Later to have the same symbol size, we pads NOPs at the end of
__kernel_syscall_via_epc. Move it after other functions to keep
symbols of other functions have same values and sizes.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-03-26 11:01:11 -07:00
..
configs [IA64] fixes configs and add default config for ia64 xen domU 2009-02-19 11:39:06 -08:00
dig [IA64] Add Variable Page Size and IA64 Support in Intel IOMMU 2008-10-17 12:14:13 -07:00
hp Documentation: move DMA-mapping.txt to Doc/PCI/ 2009-01-29 18:19:29 -08:00
ia32 [CVE-2009-0029] Remove __attribute__((weak)) from sys_pipe/sys_pipe2 2009-01-14 14:15:15 +01:00
include/asm ia64/pv_ops/xen: define xen specific gate page. 2009-03-26 10:51:12 -07:00
kernel ia64/pv_ops: move down __kernel_syscall_via_epc. 2009-03-26 11:01:11 -07:00
kvm KVM: Add kvm_arch_sync_events to sync with asynchronize events 2009-02-15 02:47:36 +02:00
lib [IA64] Add Variable Page Size and IA64 Support in Intel IOMMU 2008-10-17 12:14:13 -07:00
mm ia64/pv_ops: gate page paravirtualization. 2009-03-26 10:51:02 -07:00
oprofile oprofile: more whitespace fixes 2008-10-15 20:55:51 +02:00
pci [IA64] SN specific version of dma_get_required_mask() 2009-01-15 10:42:16 -08:00
scripts ia64/pv_ops/pvchecker: support mov = ar.itc paravirtualization 2009-03-26 10:50:09 -07:00
sn [IA64] fix PCI DMA flag propagation on SN (Altix) with PICs 2009-03-06 10:41:13 -08:00
uv [IA64] Simplify SGI uv vs. sn2 driver issues 2008-11-04 11:29:39 -08:00
xen ia64/pv_ops/xen: define xen specific gate page. 2009-03-26 10:51:12 -07:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [IA64] enable setting DMAR on by default 2009-02-25 11:40:27 -08:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile Pull vtd-iommu into release branch 2008-10-17 13:52:22 -07:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00