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| author | Sam Ravnborg <sam@ravnborg.org> | 2024-03-30 10:57:41 +0100 |
|---|---|---|
| committer | Andreas Larsson <andreas@gaisler.com> | 2024-04-22 15:33:06 +0200 |
| commit | a51b8c83bf2743871d5883c5a179590c4a96fdcd (patch) | |
| tree | b924cdbaa06c95a30453eba47c3abea758c2e6f7 /arch/sparc | |
| parent | e6057a644148079bf6b04025670236fb8142006c (diff) | |
| download | linux-stable-a51b8c83bf2743871d5883c5a179590c4a96fdcd.tar.gz linux-stable-a51b8c83bf2743871d5883c5a179590c4a96fdcd.tar.bz2 linux-stable-a51b8c83bf2743871d5883c5a179590c4a96fdcd.zip | |
sparc64: Fix prototype warning for uprobe_trap
Fix the following warning:
arch/sparc/kernel/uprobes.c:237:17: warning: no previous prototype for ‘uprobe_trap’
Add a prototype to kernel/kernel.h to silence the warning.
This is a fix already used for other trap handlers.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: David S. Miller <davem@davemloft.net>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240330-sparc64-warnings-v1-5-37201023ee2f@ravnborg.org
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/kernel.h | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/uprobes.c | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h index a8fb7c0bf053..8328a3b78a44 100644 --- a/arch/sparc/kernel/kernel.h +++ b/arch/sparc/kernel/kernel.h @@ -40,6 +40,10 @@ int handle_popc(u32 insn, struct pt_regs *regs); void handle_lddfmna(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr); void handle_stdfmna(struct pt_regs *regs, unsigned long sfar, unsigned long sfsr); +/* uprobes.c */ +asmlinkage void uprobe_trap(struct pt_regs *regs, + unsigned long trap_level); + /* smp_64.c */ void __irq_entry smp_call_function_client(int irq, struct pt_regs *regs); void __irq_entry smp_call_function_single_client(int irq, struct pt_regs *regs); diff --git a/arch/sparc/kernel/uprobes.c b/arch/sparc/kernel/uprobes.c index 1a0600206bf5..305017bec164 100644 --- a/arch/sparc/kernel/uprobes.c +++ b/arch/sparc/kernel/uprobes.c @@ -18,6 +18,8 @@ #include <asm/cacheflush.h> +#include "kernel.h" + /* Compute the address of the breakpoint instruction and return it. * * Note that uprobe_get_swbp_addr is defined as a weak symbol in |