From: Conor Dooley <conor.dooley@microchip.com>
To: Jesse Taube <jesse@rivosinc.com>
Cc: <linux-riscv@lists.infradead.org>,
Ard Biesheuvel <ardb@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Bill Wendling <morbo@google.com>,
Justin Stitt <justinstitt@google.com>,
Alexandre Ghiti <alexghiti@rivosinc.com>,
Masahiro Yamada <masahiroy@kernel.org>,
Wende Tan <twd2.me@gmail.com>,
Christophe JAILLET <christophe.jaillet@wanadoo.fr>,
Sami Tolvanen <samitolvanen@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Baoquan He <bhe@redhat.com>,
Chen Jiahao <chenjiahao16@huawei.com>,
"Mike Rapoport (IBM)" <rppt@kernel.org>,
"Vishal Moola (Oracle)" <vishal.moola@gmail.com>,
<linux-kernel@vger.kernel.org>, <llvm@lists.linux.dev>
Subject: Re: [PATCH v2 1/3] RISC-V: pi: Force hidden visibility for all symbol references
Date: Thu, 27 Jun 2024 11:34:53 +0100 [thread overview]
Message-ID: <20240627-boring-handgun-40ae5bf2651e@wendy> (raw)
In-Reply-To: <20240626171652.366415-1-jesse@rivosinc.com>
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On Wed, Jun 26, 2024 at 01:16:50PM -0400, Jesse Taube wrote:
> Eliminate all GOT entries in the .pi section, by forcing hidden
> visibility for all symbol references, which informs the compiler that
> such references will be resolved at link time without the need for
> allocating GOT entries.
>
> Include linux/hidden.h in Makefile, like arm64, for the
> hidden visibility attribute.
>
> Signed-off-by: Jesse Taube <jesse@rivosinc.com>
Did you forget to add --cover-letter to your format-patch incantation?
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next prev parent reply other threads:[~2024-06-27 10:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-26 17:16 Jesse Taube
2024-06-26 17:16 ` [PATCH v2 2/3] RISC-V: pi: Add kernel/pi/pi.h Jesse Taube
2024-06-28 9:18 ` Alexandre Ghiti
2024-06-26 17:16 ` [PATCH v2 3/3] RISC-V: Use Zkr to seed KASLR base address Jesse Taube
2024-06-27 11:45 ` Conor Dooley
2024-06-27 17:55 ` Jesse Taube
2024-06-27 18:11 ` Conor Dooley
2024-06-28 9:32 ` Alexandre Ghiti
2024-06-27 10:34 ` Conor Dooley [this message]
2024-06-28 9:21 ` [PATCH v2 1/3] RISC-V: pi: Force hidden visibility for all symbol references Alexandre Ghiti
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