Re: [PATCH v2 03/44] x86/asm/head: rename 'stack_start' -> 'initial_stack'

From	Borislav Petkov <bp@alien8.de>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 03/44] x86/asm/head: rename 'stack_start' -> 'initial_stack'
Date	2016-08-06 22:50 +0200
Message-ID	<s3goi-263-21@gated-at.bofh.it> (permalink)
References	<s2zjj-7xL-9@gated-at.bofh.it> <s2zt0-7Bf-35@gated-at.bofh.it> <s2Pep-PT-11@gated-at.bofh.it> <s2PR8-1kZ-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Fri, Aug 05, 2016 at 11:01:57AM -0500, Josh Poimboeuf wrote:
> The 8 should be changed to SIZEOF_PTREGS in a later patch
> ("x86/asm/head: standardize the end of the stack for idle tasks").

But SIZEOF_PTREGS is 21*8. I don't understand.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
--

Thread

[PATCH v2 00/44] x86/dumpstack: rewrite x86 stack dump code Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 07/44] x86/dumpstack: remove extra brackets around "<EOE>" Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 11/44] x86/dumpstack: remove unnecessary stack pointer arguments Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 06/44] x86/dumpstack: add IRQ_USABLE_STACK_SIZE define Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 14/44] x86/asm/head:  put real return address on idle task stack Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 02/44] x86/asm/head: remove unused init_rsp variable Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 18/44] ftrace: remove CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST from config Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 17/44] proc: fix return address printk conversion specifer in /proc/<pid>/stack Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 20/44] ftrace: add return address pointer to ftrace_ret_stack Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 15/44] perf/x86: check perf_callchain_store() error Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 04/44] x86/asm/head: use a common function for starting CPUs Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
    Re: [PATCH v2 04/44] x86/asm/head: use a common function for starting CPUs Nilay Vaish <nilayvaish@gmail.com> - 2016-08-05 17:50 +0200
      Re: [PATCH v2 04/44] x86/asm/head: use a common function for  starting CPUs Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 18:20 +0200
  [PATCH v2 03/44] x86/asm/head: rename 'stack_start' -> 'initial_stack' Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
    Re: [PATCH v2 03/44] x86/asm/head: rename 'stack_start' -> 'initial_stack' Nilay Vaish <nilayvaish@gmail.com> - 2016-08-05 17:30 +0200
      Re: [PATCH v2 03/44] x86/asm/head: rename 'stack_start' ->  'initial_stack' Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 18:10 +0200
        Re: [PATCH v2 03/44] x86/asm/head: rename 'stack_start' ->  'initial_stack' Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-06 22:30 +0200
        Re: [PATCH v2 03/44] x86/asm/head: rename 'stack_start' ->  'initial_stack' Borislav Petkov <bp@alien8.de> - 2016-08-06 22:50 +0200
          Re: [PATCH v2 03/44] x86/asm/head: rename 'stack_start' ->  'initial_stack' Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-06 22:50 +0200
          Re: [PATCH v2 03/44] x86/asm/head: rename 'stack_start' -> 'initial_stack' Brian Gerst <brgerst@gmail.com> - 2016-08-07 00:30 +0200
  [PATCH v2 09/44] x86/dumpstack: fix x86_32 kernel_stack_pointer() previous stack access Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 22/44] x86/dumpstack/ftrace: convert dump_trace() callbacks to use ftrace_graph_ret_addr() Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200
  [PATCH v2 12/44] x86: move _stext marker to before head code Josh Poimboeuf <jpoimboe@redhat.com> - 2016-08-05 00:40 +0200

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