x86/mm/cpa: Add missing comment in populate_pdg()

In commit:

  21cbc2822aa1 ("x86/mm/cpa: Unbreak populate_pgd(): stop trying to deallocate failed PUDs")

I intended to add this comment, but I failed at using git.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/242baf8612394f4e31216f96d13c4d2e9b90d1b7.1469293159.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c

path: root/bpfc.zsh

#compdef bpfc
#
# bpfc.zsh --  zsh completion function for bpfc
#
# Copyright (C) 2013 Hideo Hattori <hhatto.jp@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.

typeset -A opt_args

_arguments -s -S \
    "(-i --input)"{-i,--input}"[Berkeley Packet Filter file]:input:_files" \
    "(-p --cpp)"{-p,--cpp}"[Run bpf program through C preprocessor]" \
    "(-D --define)"{-D,--define}"[Add macro definition for the C preprocessor]::" \
    "(-f --format)"{-f,--format}"[Output format]:output:(C netsniff-ng xt_bpf tcpdump)" \
    "(-b --bypass)"{-b,--bypass}"[Bypass filter validation (e.g. for bug testing)]" \
    "(-d --dump)"{-d,--dump}"[Dump supported instruction table]" \
    "(-V --verbose)"{-V,--verbose}"[Be more verbose]" \
    {-v,--version}"[Print version and exit]:" \
    {-h,--help}"[Print help and exit]:" \
    "*::args:_gnu_generic"