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Mike Travis d18d00f5db x86: oprofile: remove NR_CPUS arrays in arch/x86/oprofile/nmi_int.c ... Change the following arrays sized by NR_CPUS to be PERCPU variables: static struct op_msrs cpu_msrs[NR_CPUS]; static unsigned long saved_lvtpc[NR_CPUS]; Also some minor complaints from checkpatch.pl fixed. Based on: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git All changes were transparent except for: static void nmi_shutdown(void) { + struct op_msrs *msrs = &__get_cpu_var(cpu_msrs); nmi_enabled = 0; on_each_cpu(nmi_cpu_shutdown, NULL, 0, 1); unregister_die_notifier(&profile_exceptions_nb); - model->shutdown(cpu_msrs); + model->shutdown(msrs); free_msrs(); } The existing code passed a reference to cpu 0's instance of struct op_msrs to model->shutdown, whilst the other functions are passed a reference to <this cpu's> instance of a struct op_msrs. This seemed to be a bug to me even though as long as cpu 0 and <this cpu> are of the same type it would have the same effect...? Cc: Philippe Elie <phil.el@wanadoo.fr> Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		17 years ago
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Makefile	…
backtrace.c	…
init.c	…
nmi_int.c	x86: oprofile: remove NR_CPUS arrays in arch/x86/oprofile/nmi_int.c	17 years ago
nmi_timer_int.c	x86: coding style fixes to arch/x86/oprofile/nmi_timer_int.c	17 years ago
op_counter.h	…
op_model_athlon.c	…
op_model_p4.c	…
op_model_ppro.c	…
op_x86_model.h	…