• Ingo Molnar's avatar
    x86/fpu: Remove 'kbuf' parameter from the copy_xstate_to_user() APIs · a69c158f
    Ingo Molnar authored
    The 'kbuf' parameter is unused in the _user() side of the API, remove it.
    
    This simplifies the code and makes it easier to think about.
    
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Andy Lutomirski <luto@amacapital.net>
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: Dave Hansen <dave.hansen@linux.intel.com>
    Cc: Eric Biggers <ebiggers3@gmail.com>
    Cc: Fenghua Yu <fenghua.yu@intel.com>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Oleg Nesterov <oleg@redhat.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Yu-cheng Yu <yu-cheng.yu@intel.com>
    Link: http://lkml.kernel.org/r/20170923130016.21448-5-mingo@kernel.orgSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
    a69c158f
xstate.c 30.4 KB