From: Tanzir Hasan <tanzirh@google.com>
To: Kees Cook <keescook@chromium.org>, Nick DeSaulniers <nnn@google.com>
Cc: Andy Shevchenko <andy@kernel.org>,
linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
llvm@lists.linux.dev, Al Viro <viro@zeniv.linux.org.uk>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Tanzir Hasan <tanzirh@google.com>
Subject: [PATCH v4 0/2] shrink lib/string.i via IWYU
Date: Tue, 19 Dec 2023 18:09:50 +0000 [thread overview]
Message-ID: <20231219-libstringheader-v4-0-aaeb26495d2f@google.com> (raw)
This patch series changes the include list of string.c to minimize
the preprocessing size. The patch series intends to remove REPEAT_BYE
from kernel.h and move it into its own header file because
word-at-a-time.h has an implicit dependancy on it but it is declared
in kernel.h which is bloated.
---
---
Changes in v4:
- Fixed personal email client so name appears instead of just email
- Removed kernel.h where not needed.
- Sorted include list in lib/string.c and used linux/limits.h
- Link to v3: https://lore.kernel.org/r/20231218-libstringheader-v3-0-500bd58f0f75@google.com
Changes in v3:
- Moved REPEAT_BYTE out of kernel.h and into wordpart.h.
- Included wordpart.h where REPEAT_BYTE was necessary.
- Link to v2: https://lore.kernel.org/r/20231214-libstringheader-v2-0-0f195dcff204@google.com
Changes in v2:
- Transformed into a patch series
- Changed asm inclusions to linux inclusions
- added a patch to sh
- Link to v1: https://lore.kernel.org/r/20231205-libstringheader-v1-1-7f9c573053a7@gmail.com
---
Tanzir Hasan (2):
kernel.h: removed REPEAT_BYTE from kernel.h
lib/string: shrink lib/string.i via IWYU
arch/arm/include/asm/word-at-a-time.h | 2 +-
arch/arm64/include/asm/word-at-a-time.h | 2 +-
arch/powerpc/include/asm/word-at-a-time.h | 2 +-
arch/riscv/include/asm/word-at-a-time.h | 2 +-
arch/s390/include/asm/word-at-a-time.h | 2 +-
arch/sh/include/asm/word-at-a-time.h | 1 +
arch/x86/include/asm/word-at-a-time.h | 1 +
fs/namei.c | 2 +-
include/asm-generic/word-at-a-time.h | 2 +-
include/linux/kernel.h | 7 -------
include/linux/wordpart.h | 17 +++++++++++++++++
lib/string.c | 17 +++++++++--------
12 files changed, 35 insertions(+), 22 deletions(-)
---
base-commit: ceb6a6f023fd3e8b07761ed900352ef574010bcb
change-id: 20231204-libstringheader-e238e2af5eec
Best regards,
--
Tanzir Hasan <tanzirh@google.com>
next reply other threads:[~2023-12-19 18:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-19 18:09 Tanzir Hasan [this message]
2023-12-19 18:09 ` [PATCH v4 1/2] kernel.h: removed REPEAT_BYTE from kernel.h Tanzir Hasan
2023-12-19 18:22 ` Greg KH
2023-12-19 18:35 ` Tanzir Hasan
2023-12-19 19:10 ` Greg KH
2023-12-19 23:00 ` Nick Desaulniers
2023-12-20 6:03 ` Greg KH
2023-12-19 21:47 ` Andy Shevchenko
2023-12-19 18:09 ` [PATCH v4 2/2] lib/string: shrink lib/string.i via IWYU Tanzir Hasan
2023-12-19 18:24 ` Greg KH
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