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| author | Firoz Khan <firoz.khan@linaro.org> | 2019-03-06 00:41:37 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-06 06:07:13 +0100 |
| commit | 685536921fa7307ac91ebcd987a1e2400d3b6378 (patch) | |
| tree | d6941a29a400f25c7eb1957602072be32a26eb55 /arch/sh/kernel | |
| parent | scripts/decode_stacktrace.sh: handle RIP address with segment (diff) | |
| download | linux-685536921fa7307ac91ebcd987a1e2400d3b6378.tar.xz linux-685536921fa7307ac91ebcd987a1e2400d3b6378.zip | |
sh: remove nargs from __SYSCALL
The __SYSCALL macro's arguments are system call number, system call
entry name and number of arguments for the system call.
Argument- nargs in __SYSCALL(nr, entry, nargs) is neither calculated nor
used anywhere. So it would be better to keep the implementation as
__SYSCALL(nr, entry). This unifies the implementation with some other
architectures too.
Link: http://lkml.kernel.org/r/1546443445-21075-2-git-send-email-firoz.khan@linaro.org
Signed-off-by: Firoz Khan <firoz.khan@linaro.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: Simon Horman <horms+renesas@verge.net.au>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/syscalls/syscalltbl.sh | 4 | ||||
| -rw-r--r-- | arch/sh/kernel/syscalls_32.S | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/sh/kernel/syscalls/syscalltbl.sh b/arch/sh/kernel/syscalls/syscalltbl.sh index 85d78d9309ad..904b8e6e625d 100644 --- a/arch/sh/kernel/syscalls/syscalltbl.sh +++ b/arch/sh/kernel/syscalls/syscalltbl.sh @@ -13,10 +13,10 @@ emit() { t_entry="$3" while [ $t_nxt -lt $t_nr ]; do - printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + printf "__SYSCALL(%s,sys_ni_syscall)\n" "${t_nxt}" t_nxt=$((t_nxt+1)) done - printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" + printf "__SYSCALL(%s,%s)\n" "${t_nxt}" "${t_entry}" } grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S index 96e9c54a07f5..bd1a9c544767 100644 --- a/arch/sh/kernel/syscalls_32.S +++ b/arch/sh/kernel/syscalls_32.S @@ -10,7 +10,7 @@ #include <linux/sys.h> #include <linux/linkage.h> -#define __SYSCALL(nr, entry, nargs) .long entry +#define __SYSCALL(nr, entry) .long entry .data ENTRY(sys_call_table) #include <asm/syscall_table.h> |