diff options
| author |   Nick Child <nick.child@ibm.com> | 2021-12-16 17:00:16 -0500 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2021-12-23 22:33:10 +1100 |
| commit | d276960d9296b6a9074795fe60a513abf8474e35 (patch) | |
| tree | ad78d75bcbe616149886648a4312accce6eb2637 /arch/powerpc/include/asm/kexec.h | |
| parent | selftests/powerpc: Add a test of sigreturning to the kernel (diff) | |
| download | linux-dev-d276960d9296b6a9074795fe60a513abf8474e35.tar.xz linux-dev-d276960d9296b6a9074795fe60a513abf8474e35.zip | |
powerpc/kernel: Add __init attribute to eligible functions
Some functions defined in `arch/powerpc/kernel` (and one in `arch/powerpc/
kexec`) are deserving of an `__init` macro attribute. These functions are
only called by other initialization functions and therefore should inherit
the attribute.
Also, change function declarations in header files to include `__init`.
Signed-off-by: Nick Child <nick.child@ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211216220035.605465-2-nick.child@ibm.com
Diffstat (limited to 'arch/powerpc/include/asm/kexec.h')
| -rw-r--r-- | arch/powerpc/include/asm/kexec.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/kexec.h b/arch/powerpc/include/asm/kexec.h index c6f250eca3fb..8ebdd23d987c 100644 --- a/arch/powerpc/include/asm/kexec.h +++ b/arch/powerpc/include/asm/kexec.h @@ -84,7 +84,7 @@ extern int crash_shutdown_register(crash_shutdown_t handler); extern int crash_shutdown_unregister(crash_shutdown_t handler); extern void crash_kexec_secondary(struct pt_regs *regs); -extern int overlaps_crashkernel(unsigned long start, unsigned long size); +int __init overlaps_crashkernel(unsigned long start, unsigned long size); extern void reserve_crashkernel(void); extern void machine_kexec_mask_interrupts(void); |