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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-10 20:22:03 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-10 20:22:03 +0100 |
| commit | e8f023caee6b03b796dea65ac379f895be9719ac (patch) | |
| tree | 23bb54f88dfcb92c5428f3e8509de35a84461248 /arch/microblaze | |
| parent | Merge tag 'for-linus-5.16b-rc1-tag' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| parent | arch: remove unused function syscall_set_arguments() (diff) | |
| download | linux-e8f023caee6b03b796dea65ac379f895be9719ac.tar.xz linux-e8f023caee6b03b796dea65ac379f895be9719ac.zip | |
Merge tag 'asm-generic-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic cleanup from Arnd Bergmann:
"This is a single cleanup from Peter Collingbourne, removing some dead
code"
* tag 'asm-generic-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
arch: remove unused function syscall_set_arguments()
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/syscall.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/microblaze/include/asm/syscall.h b/arch/microblaze/include/asm/syscall.h index 3a6924f3cbde..5eb3f624cc59 100644 --- a/arch/microblaze/include/asm/syscall.h +++ b/arch/microblaze/include/asm/syscall.h @@ -58,28 +58,6 @@ static inline microblaze_reg_t microblaze_get_syscall_arg(struct pt_regs *regs, return ~0; } -static inline void microblaze_set_syscall_arg(struct pt_regs *regs, - unsigned int n, - unsigned long val) -{ - switch (n) { - case 5: - regs->r10 = val; - case 4: - regs->r9 = val; - case 3: - regs->r8 = val; - case 2: - regs->r7 = val; - case 1: - regs->r6 = val; - case 0: - regs->r5 = val; - default: - BUG(); - } -} - static inline void syscall_get_arguments(struct task_struct *task, struct pt_regs *regs, unsigned long *args) @@ -91,17 +69,6 @@ static inline void syscall_get_arguments(struct task_struct *task, *args++ = microblaze_get_syscall_arg(regs, i++); } -static inline void syscall_set_arguments(struct task_struct *task, - struct pt_regs *regs, - const unsigned long *args) -{ - unsigned int i = 0; - unsigned int n = 6; - - while (n--) - microblaze_set_syscall_arg(regs, i++, *args++); -} - asmlinkage unsigned long do_syscall_trace_enter(struct pt_regs *regs); asmlinkage void do_syscall_trace_leave(struct pt_regs *regs); |