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From: Borislav Petkov <bp@alien8.de>
To: Jiri Slaby <jslaby@suse.cz>
Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
	x86@kernel.org, linux-arch@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v8 10/28] x86/asm/entry: annotate interrupt symbols properly
Date: Mon, 19 Aug 2019 16:56:52 +0200	[thread overview]
Message-ID: <20190819145652.GC4522@zn.tnic> (raw)
In-Reply-To: <20190808103854.6192-11-jslaby@suse.cz>

On Thu, Aug 08, 2019 at 12:38:36PM +0200, Jiri Slaby wrote:
> * annotate functions properly by SYM_CODE_START, SYM_CODE_START_LOCAL*
>   and SYM_CODE_END -- these are not C-like functions, so we have to
>   annotate them using CODE.
> * use SYM_INNER_LABEL* for labels being in the middle of other functions
> 
> [v4] alignments preserved
> 
> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: "H. Peter Anvin" <hpa@zytor.com>
> Cc: <x86@kernel.org>
> ---
>  arch/x86/entry/entry_32.S | 28 ++++++++++++++--------------
>  arch/x86/entry/entry_64.S | 13 ++++++-------
>  2 files changed, 20 insertions(+), 21 deletions(-)

Here again some of the symbols are used only in a single complilation
unit and thus made local symbols by prepending their name with ".L" so
that they don't pollute the symbol table. Pls do that for all symbols
you're touching, while you're at it.

Thx.

-- 
Regards/Gruss,
    Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.

  reply	other threads:[~2019-08-19 14:56 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-08 10:38 [PATCH v8 00/28] New macros for assembler symbols Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 01/28] linkage: new " Jiri Slaby
2019-08-12 17:06   ` Borislav Petkov
2019-08-29 10:48     ` Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 02/28] x86/asm/suspend: use SYM_DATA for data Jiri Slaby
2019-08-13 16:40   ` Borislav Petkov
2019-08-08 10:38 ` [PATCH v8 03/28] x86/asm: annotate relocate_kernel Jiri Slaby
2019-08-15  8:37   ` Borislav Petkov
2019-08-08 10:38 ` [PATCH v8 04/28] x86/asm/entry: annotate THUNKs Jiri Slaby
2019-08-15 12:43   ` Borislav Petkov
2019-09-06  7:43     ` Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 05/28] x86/asm: annotate local pseudo-functions Jiri Slaby
2019-08-15 16:07   ` Borislav Petkov
2019-08-28 11:47     ` Asm & local labels for functions [was: [PATCH v8 05/28] x86/asm: annotate local pseudo-functions] Jiri Slaby
2019-08-28 12:24       ` Borislav Petkov
2019-08-08 10:38 ` [PATCH v8 06/28] x86/asm/crypto: annotate local functions Jiri Slaby
2019-08-17  9:17   ` Borislav Petkov
2019-09-05 10:59     ` Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 07/28] x86/boot/compressed: " Jiri Slaby
2019-08-19 14:44   ` Borislav Petkov
2019-08-08 10:38 ` [PATCH v8 08/28] x86/uaccess: annotate local function Jiri Slaby
2019-08-19 14:47   ` Borislav Petkov
2019-08-08 10:38 ` [PATCH v8 09/28] x86/asm: annotate aliases Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 10/28] x86/asm/entry: annotate interrupt symbols properly Jiri Slaby
2019-08-19 14:56   ` Borislav Petkov [this message]
2019-08-08 10:38 ` [PATCH v8 11/28] x86/asm/head: annotate data appropriatelly Jiri Slaby
2019-08-20 16:24   ` Borislav Petkov
2019-08-08 10:38 ` [PATCH v8 12/28] x86/boot/compressed: " Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 13/28] um: " Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 14/28] xen/pvh: " Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 15/28] x86/asm/purgatory: start using annotations Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 16/28] x86/asm: do not annotate functions by GLOBAL Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 17/28] x86/asm: use SYM_INNER_LABEL instead of GLOBAL Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 18/28] x86/asm/realmode: use SYM_DATA_* " Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 19/28] x86/asm: kill the last GLOBAL user and remove the macro Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 20/28] x86/asm: make some functions local Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 21/28] x86/asm/ftrace: mark function_hook as function Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 22/28] x86_64/asm: add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 23/28] x86_64/asm: change all ENTRY+END to SYM_CODE_* Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 24/28] x86_64/asm: change all ENTRY+ENDPROC to SYM_FUNC_* Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 25/28] x86_32/asm: add ENDs to some functions and relabel with SYM_CODE_* Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 26/28] x86_32/asm: change all ENTRY+END to SYM_CODE_* Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 27/28] x86_32/asm: change all ENTRY+ENDPROC to SYM_FUNC_* Jiri Slaby
2019-08-08 10:38 ` [PATCH v8 28/28] x86/asm: replace WEAK uses by SYM_INNER_LABEL_ALIGN Jiri Slaby

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