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

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* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (79 commits)
  powerpc/8xx: Add support for the MPC8xx based boards from TQC
  powerpc/85xx: Introduce support for the Freescale P1022DS reference board
  powerpc/85xx: Adding DTS for the STx GP3-SSA MPC8555 board
  powerpc/85xx: Change deprecated binding for 85xx-based boards
  powerpc/tqm85xx: add a quirk for ti1520 PCMCIA bridge
  powerpc/tqm85xx: update PCI interrupt-map attribute
  powerpc/mpc8308rdb: support for MPC8308RDB board from Freescale
  powerpc/fsl_pci: add quirk for mpc8308 pcie bridge
  powerpc/85xx: Cleanup QE initialization for MPC85xxMDS boards
  powerpc/85xx: Fix booting for P1021MDS boards
  powerpc/85xx: Fix SWIOTLB initalization for MPC85xxMDS boards
  powerpc/85xx: kexec for SMP 85xx BookE systems
  powerpc/5200/i2c: improve i2c bus error recovery
  of/xilinxfb: update tft compatible versions
  powerpc/fsl-diu-fb: Support setting display mode using EDID
  powerpc/5121: doc/dts-bindings: update doc of FSL DIU bindings
  powerpc/5121: shared DIU framebuffer support
  powerpc/5121: move fsl-diu-fb.h to include/linux
  powerpc/5121: fsl-diu-fb: fix issue with re-enabling DIU area descriptor
  powerpc/512x: add clock structure for Video-IN (VIU) unit
  ...
This commit is contained in:
Linus Torvalds
2010-08-05 09:03:46 -07:00
parent bbc4fd12a6 42a0ae2282
commit cdd854bc42
137 changed files with 8142 additions and 1066 deletions
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12
kernel/hw_breakpoint.c
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@@ -241,6 +241,17 @@ toggle_bp_slot(struct perf_event *bp, bool enable, enum bp_type_idx type,
per_cpu(nr_cpu_bp_pinned[type], bp->cpu) -= weight;
}
/*
* Function to perform processor-specific cleanup during unregistration
*/
__weak void arch_unregister_hw_breakpoint(struct perf_event *bp)
{
/*
* A weak stub function here for those archs that don't define
* it inside arch/.../kernel/hw_breakpoint.c
*/
}
/*
* Contraints to check before allowing this new breakpoint counter:
*
@@ -339,6 +350,7 @@ void release_bp_slot(struct perf_event *bp)
{
mutex_lock(&nr_bp_mutex);
arch_unregister_hw_breakpoint(bp);
__release_bp_slot(bp);
mutex_unlock(&nr_bp_mutex);