Frederic Weisbecker bf5a3c13b9 x86: Syscall hooks for userspace RCU extended QS ... Add syscall slow path hooks to notify syscall entry and exit on CPUs that want to support userspace RCU extended quiescent state. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Alessio Igor Bogani <abogani@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Avi Kivity <avi@redhat.com> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Christoph Lameter <cl@linux.com> Cc: Geoff Levand <geoff@infradead.org> Cc: Gilad Ben Yossef <gilad@benyossef.com> Cc: Hakan Akkan <hakanakkan@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Kevin Hilman <khilman@ti.com> Cc: Max Krasnyansky <maxk@qualcomm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephen Hemminger <shemminger@vyatta.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Sven-Thorsten Dietrich <thebigcorporation@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>		2012-09-26 15:47:04 +02:00
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boot	x86, build: Globally set -fno-pic	2012-08-10 16:12:30 -07:00
configs	x86/kconfig: Remove CONFIG_TR=y from the defconfigs	2012-03-24 08:18:03 +01:00
crypto	crypto: twofish-avx - remove useless instruction	2012-07-11 11:08:30 +08:00
ia32	x86, compat: Use test_thread_flag(TIF_IA32) in compat signal delivery	2012-06-14 18:16:04 -07:00
include/asm	x86: Syscall hooks for userspace RCU extended QS	2012-09-26 15:47:04 +02:00
kernel	x86: Syscall hooks for userspace RCU extended QS	2012-09-26 15:47:04 +02:00
kvm	KVM: fix error paths for failed gfn_to_page() calls	2012-09-10 11:34:11 +03:00
lguest	lguest: Make sure interrupt is allocated ok by lguest_setup_irq	2012-01-12 15:44:47 +10:30
lib	Merge branch 'x86/cpu' into perf/core	2012-07-05 21:12:11 +02:00
math-emu	x86: Rename trap_no to trap_nr in thread_struct	2012-03-13 06:24:09 +01:00
mm	x86/mm/init.c: Fix devmem_is_allowed() off by one	2012-09-13 17:35:54 +02:00
net	x86 bpf_jit: support BPF_S_ANC_ALU_XOR_X instruction	2012-06-06 09:42:44 -07:00
oprofile	perf/x86/amd: Unify AMD's generic and family 15h pmus	2012-07-05 21:19:41 +02:00
pci	Merge branch 'pci/myron-pcibios_setup' into next	2012-07-05 15:31:05 -06:00
platform	Revert "x86-64/efi: Use EFI to deal with platform wall clock"	2012-08-14 09:58:25 -07:00
power	x86, kvm: Call restore_sched_clock_state() only after %gs is initialized	2012-04-02 13:53:00 +02:00
realmode	x86, build: Globally set -fno-pic	2012-08-10 16:12:30 -07:00
syscalls	x32: Use compat shims for {g,s}etsockopt	2012-08-18 14:15:39 -07:00
tools	x86/decoder: Fix bsr/bsf/jmpe decoding with operand-size prefix	2012-06-06 08:54:18 +02:00
um	um: switch UPT_SET_RETURN_VALUE and regs_return_value to pt_regs	2012-08-01 23:33:16 +02:00
vdso	x86, cpu: Rename checking_wrmsrl() to wrmsrl_safe()	2012-06-07 13:32:04 -07:00
video	x86: Use vga_default_device() when determining whether an fb is primary	2012-04-24 09:50:17 +01:00
xen	xen/boot: Disable BIOS SMP MP table search.	2012-09-19 15:28:28 -04:00
.gitignore	x86/kprobes: Add arch/x86/tools/insn_sanity to .gitignore	2012-01-16 08:21:59 +01:00
Kbuild	x86, realmode: realmode.bin infrastructure	2012-05-08 11:41:48 -07:00
Kconfig	x86/kconfig: Remove outdated reference to Intel CPUs in CONFIG_SWIOTLB	2012-09-05 11:05:01 +02:00
Kconfig.cpu	x86: Tighten dependencies of CPU_SUP_*_32	2012-03-08 10:57:34 +01:00
Kconfig.debug	x86/tlb: add tlb_flushall_shift knob into debugfs	2012-06-27 19:29:10 -07:00
Makefile	Merge branch 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2012-09-23 15:40:58 -07:00
Makefile_32.cpu
Makefile.um	um: fix linker script generation	2012-04-09 13:59:00 -04:00