x86/fpu: Move thread_info::fpu_counter into thread_info::fpu.counter

This field is kept separate from the main FPU state structure for
no good reason.

Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
2015-04-22 09:52:56 +02:00
parent 3f6a0bce90
commit c0c2803dee
4 changed files with 16 additions and 16 deletions

View File

@@ -863,7 +863,7 @@ void math_state_restore(void)
fpu_reset_state(tsk);
force_sig_info(SIGSEGV, SEND_SIG_PRIV, tsk);
} else {
tsk->thread.fpu_counter++;
tsk->thread.fpu.counter++;
}
kernel_fpu_enable();
}