[PATCH v3 0/6] ARM: Remove the __ARCH_WANT_INTERRUPTS_ON_CTXSW definition

From: Catalin Marinas
Date: Fri Jan 20 2012 - 12:42:41 EST


Hi,

This is version 3 of the set of patches removing
__ARCH_WANT_INTERRUPTS_ON_CTXSW on ARM. The series was rebased on top of
3.3-rc1 and fixed the conflicts with the kernel/sched/ changes and the
ARM LPAE patches. There are no functional changes from v2. I plan to
push this to -next and get it ready for 3.4-rc1.

Question for Peter/Ingo - how do we merge the first patch that
introduces finish_arch_post_lock_switch? Do you pick it up or I can
merge it via rmk (with your ack)?

Thanks,

Catalin


Catalin Marinas (4):
sched: Introduce the finish_arch_post_lock_switch() scheduler hook
ARM: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW on ASID-capable CPUs
ARM: Remove current_mm per-cpu variable
ARM: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW on pre-ARMv6 CPUs

Will Deacon (2):
ARM: Use TTBR1 instead of reserved context ID
ARM: Allow ASID 0 to be allocated to tasks

arch/arm/include/asm/mmu_context.h | 104 +++++++++++++++++++++++++++---------
arch/arm/include/asm/system.h | 7 ---
arch/arm/include/asm/thread_info.h | 1 +
arch/arm/mm/context.c | 63 +++++++++++-----------
arch/arm/mm/proc-v7-2level.S | 9 +---
kernel/sched/core.c | 1 +
kernel/sched/sched.h | 3 +
7 files changed, 117 insertions(+), 71 deletions(-)


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