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Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

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* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (144 commits)
  powerpc/44x: Support 16K/64K base page sizes on 44x
  powerpc: Force memory size to be a multiple of PAGE_SIZE
  powerpc/32: Wire up the trampoline code for kdump
  powerpc/32: Add the ability for a classic ppc kernel to be loaded at 32M
  powerpc/32: Allow __ioremap on RAM addresses for kdump kernel
  powerpc/32: Setup OF properties for kdump
  powerpc/32/kdump: Implement crash_setup_regs() using ppc_save_regs()
  powerpc: Prepare xmon_save_regs for use with kdump
  powerpc: Remove default kexec/crash_kernel ops assignments
  powerpc: Make default kexec/crash_kernel ops implicit
  powerpc: Setup OF properties for ppc32 kexec
  powerpc/pseries: Fix cpu hotplug
  powerpc: Fix KVM build on ppc440
  powerpc/cell: add QPACE as a separate Cell platform
  powerpc/cell: fix build breakage with CONFIG_SPUFS disabled
  powerpc/mpc5200: fix error paths in PSC UART probe function
  powerpc/mpc5200: add rts/cts handling in PSC UART driver
  powerpc/mpc5200: Make PSC UART driver update serial errors counters
  powerpc/mpc5200: Remove obsolete code from mpc5200 MDIO driver
  powerpc/mpc5200: Add MDMA/UDMA support to MPC5200 ATA driver
  ...

Fix trivial conflict in drivers/char/Makefile as per Paul's directions
This commit is contained in:
Linus Torvalds
2008-12-28 16:54:33 -08:00
parent c4c9f0183b ca9153a3a2
commit 3c92ec8ae9
254 changed files with 7142 additions and 2732 deletions
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14
arch/powerpc/mm/fault.c
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@@ -30,6 +30,7 @@
#include <linux/kprobes.h>
#include <linux/kdebug.h>
#include <asm/firmware.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/mmu.h>
@@ -283,7 +284,7 @@ good_area:
}
pte_update(ptep, 0, _PAGE_HWEXEC |
_PAGE_ACCESSED);
_tlbie(address, mm->context.id);
local_flush_tlb_page(vma, address);
pte_unmap_unlock(ptep, ptl);
up_read(&mm->mmap_sem);
return 0;
@@ -318,9 +319,16 @@ good_area:
goto do_sigbus;
BUG();
}
if (ret & VM_FAULT_MAJOR)
if (ret & VM_FAULT_MAJOR) {
current->maj_flt++;
else
#ifdef CONFIG_PPC_SMLPAR
if (firmware_has_feature(FW_FEATURE_CMO)) {
preempt_disable();
get_lppaca()->page_ins += (1 << PAGE_FACTOR);
preempt_enable();
}
#endif
} else
current->min_flt++;
up_read(&mm->mmap_sem);
return 0;