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| author | Andrey Konovalov <andreyknvl@gmail.com> | 2024-08-14 00:40:27 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-09-04 06:15:35 +0200 |
| commit | 78788c3ede90727ffb7b17287468a08b4e78ee3d (patch) | |
| tree | 94b1d3f806d7fd708536ee773fb0299eb609ec7f /mm/vmscan.c | |
| parent | mm: shmem: support large folio swap out (diff) | |
| download | linux-78788c3ede90727ffb7b17287468a08b4e78ee3d.tar.xz linux-78788c3ede90727ffb7b17287468a08b4e78ee3d.zip | |
kasan: simplify and clarify Makefile
When KASAN support was being added to the Linux kernel, GCC did not yet
support all of the KASAN-related compiler options. Thus, the KASAN
Makefile had to probe the compiler for supported options.
Nowadays, the Linux kernel GCC version requirement is 5.1+, and thus we
don't need the probing of the -fasan-shadow-offset parameter: it exists in
all 5.1+ GCCs.
Simplify the KASAN Makefile to drop CFLAGS_KASAN_MINIMAL.
Also add a few more comments and unify the indentation.
[andreyknvl@gmail.com: comments fixes per Miguel]
Link: https://lkml.kernel.org/r/20240814161052.10374-1-andrey.konovalov@linux.dev
Link: https://lkml.kernel.org/r/20240813224027.84503-1-andrey.konovalov@linux.dev
Signed-off-by: Andrey Konovalov <andreyknvl@gmail.com>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Marco Elver <elver@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Matthew Maurer <mmaurer@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
0 files changed, 0 insertions, 0 deletions