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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-02-16 15:52:34 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2016-02-18 21:16:11 +0300 |
| commit | 03336b1df9929e5d9c28fd9768948b6151cb046c (patch) | |
| tree | 9fee8bd05c9d1f1ee3ae92dad266d58aecac6ea5 /arch/arm64/include/asm/debug-monitors.h | |
| parent | 369bc9abf22bf026e8645a4dd746b90649a2f6ee (diff) | |
| download | linux-03336b1df9929e5d9c28fd9768948b6151cb046c.tar.xz | |
arm64: prevent potential circular header dependencies in asm/bug.h
Currently, using BUG_ON() in header files is cumbersome, due to the fact
that asm/bug.h transitively includes a lot of other header files, resulting
in the actual BUG_ON() invocation appearing before its definition in the
preprocessor input. So let's reverse the #include dependency between
asm/bug.h and asm/debug-monitors.h, by moving the definition of BUG_BRK_IMM
from the latter to the former. Also fix up one user of asm/debug-monitors.h
which relied on a transitive include.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/debug-monitors.h')
| -rw-r--r-- | arch/arm64/include/asm/debug-monitors.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/debug-monitors.h b/arch/arm64/include/asm/debug-monitors.h index 279c85b5ec09..e893a1fca9c2 100644 --- a/arch/arm64/include/asm/debug-monitors.h +++ b/arch/arm64/include/asm/debug-monitors.h @@ -20,6 +20,7 @@ #include <linux/errno.h> #include <linux/types.h> +#include <asm/bug.h> #include <asm/esr.h> #include <asm/insn.h> #include <asm/ptrace.h> @@ -57,7 +58,6 @@ #define FAULT_BRK_IMM 0x100 #define KGDB_DYN_DBG_BRK_IMM 0x400 #define KGDB_COMPILED_DBG_BRK_IMM 0x401 -#define BUG_BRK_IMM 0x800 /* * BRK instruction encoding |