x86, fpu: shift drop_init_fpu() from save_xstate_sig() to handle_signal()

Oleg Nesterov lkml 2 versions Aug 22, 2014 – Sep 2, 2014 New

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#	Subject and files	Size	Replies
1/7	x86, fpu: shift drop_init_fpu() from save_xstate_sig() to handle_signal()`arch/x86/kernel/signal.c` `arch/x86/kernel/xsave.c`	+5 -2	0 replies
2/7	x86, fpu: __restore_xstate_sig()->math_state_restore() needs preempt_disable()`arch/x86/kernel/xsave.c`	+4 -1	0 replies
3/7	x86, fpu: change __thread_fpu_begin() to use use_eager_fpu()`arch/x86/include/asm/fpu-internal.h`	+1 -1	0 replies
4/7	x86, fpu: copy_process: avoid fpu_alloc/copy if !used_math()`arch/x86/kernel/process.c`	+6 -7	0 replies
5/7	x86, fpu: copy_process: sanitize fpu->last_cpu initialization`arch/x86/kernel/process.c`	+3 -1	0 replies
6/7	x86, fpu: shift "fpu_counter = 0" from copy_thread() to arch_dup_task_struct()`arch/x86/kernel/process.c` `arch/x86/kernel/process_32.c` `arch/x86/kernel/process_64.c`	+1 -3	0 replies
7/7	x86: copy_thread: don't nullify ->ptrace_bps twice`arch/x86/kernel/process_32.c` `arch/x86/kernel/process_64.c`	+1 -5	0 replies

5 of 7 patches have a Reviewed-by or Acked-by.

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.