diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2025-12-14 16:51:56 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-01-20 19:44:19 -0800 |
| commit | 24c776355f4097316a763005434ffff716aa21a8 (patch) | |
| tree | 86b46217929d6d4f06abba4a84343ad3afe6cbd6 /kernel | |
| parent | 6dcd539f062d89127cb3a84a7da373a9bd28ba7b (diff) | |
kernel.h: drop hex.h and update all hex.h users
Remove <linux/hex.h> from <linux/kernel.h> and update all users/callers of
hex.h interfaces to directly #include <linux/hex.h> as part of the process
of putting kernel.h on a diet.
Removing hex.h from kernel.h means that 36K C source files don't have to
pay the price of parsing hex.h for the roughly 120 C source files that
need it.
This change has been build-tested with allmodconfig on most ARCHes. Also,
all users/callers of <linux/hex.h> in the entire source tree have been
updated if needed (if not already #included).
Link: https://lkml.kernel.org/r/20251215005206.2362276-1-rdunlap@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Yury Norov (NVIDIA) <yury.norov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/audit.c | 1 | ||||
| -rw-r--r-- | kernel/bpf/core.c | 1 | ||||
| -rw-r--r-- | kernel/bpf/syscall.c | 1 | ||||
| -rw-r--r-- | kernel/debug/gdbstub.c | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index 26a332ffb1b8..2f2db2907055 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -32,6 +32,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/file.h> +#include <linux/hex.h> #include <linux/init.h> #include <linux/types.h> #include <linux/atomic.h> diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 1b9b18e5b03c..f1c5fc66ef01 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -25,6 +25,7 @@ #include <linux/prandom.h> #include <linux/bpf.h> #include <linux/btf.h> +#include <linux/hex.h> #include <linux/objtool.h> #include <linux/overflow.h> #include <linux/rbtree_latch.h> diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 4ff82144f885..4216de60e371 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -9,6 +9,7 @@ #include <linux/bpf_verifier.h> #include <linux/bsearch.h> #include <linux/btf.h> +#include <linux/hex.h> #include <linux/syscalls.h> #include <linux/slab.h> #include <linux/sched/signal.h> diff --git a/kernel/debug/gdbstub.c b/kernel/debug/gdbstub.c index 22fe969c5d2e..f586afd76c80 100644 --- a/kernel/debug/gdbstub.c +++ b/kernel/debug/gdbstub.c @@ -27,6 +27,7 @@ #include <linux/kernel.h> #include <linux/sched/signal.h> +#include <linux/hex.h> #include <linux/kgdb.h> #include <linux/kdb.h> #include <linux/serial_core.h> |