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| author | Jan Kiszka <jan.kiszka@web.de> | 2010-04-19 23:53:07 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-05-10 23:38:15 +0200 |
| commit | ce60d4d5d50a5454768faa522da98aa5f8070bd0 (patch) | |
| tree | 4a81d5b5e317565604ef9fabc515184b88f70148 /arch/um/kernel/skas | |
| parent | a8cd4561ea176f51e9f4707873ca4eff8fd5ee70 (diff) | |
| download | op-kernel-dev-ce60d4d5d50a5454768faa522da98aa5f8070bd0.zip op-kernel-dev-ce60d4d5d50a5454768faa522da98aa5f8070bd0.tar.gz | |
uml: i386: Avoid redefinition of NR_syscalls
The i386 subarch happens to pull in original NR_syscalls. Maybe we can
make that work for all host arch, but for now just avoid the clash by
using an all-upper-case name.
CC arch/um/kernel/skas/syscall.o/data/linux-2.6/arch/um/kernel/skas/syscall.c:13:1: warning: "NR_syscalls" redefined
In file included from /data/linux-2.6/arch/x86/include/asm/unistd.h:3,
from /data/linux-2.6/arch/um/sys-i386/shared/sysdep/syscalls.h:6,
from /data/linux-2.6/arch/um/kernel/skas/syscall.c:10:
/data/linux-2.6/arch/x86/include/asm/unistd_32.h:349:1: warning: this is the location of the previous definition
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'arch/um/kernel/skas')
| -rw-r--r-- | arch/um/kernel/skas/syscall.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c index 4e3b820..f5173e1 100644 --- a/arch/um/kernel/skas/syscall.c +++ b/arch/um/kernel/skas/syscall.c @@ -10,7 +10,7 @@ #include "sysdep/syscalls.h" extern int syscall_table_size; -#define NR_syscalls (syscall_table_size / sizeof(void *)) +#define NR_SYSCALLS (syscall_table_size / sizeof(void *)) void handle_syscall(struct uml_pt_regs *r) { @@ -30,7 +30,7 @@ void handle_syscall(struct uml_pt_regs *r) * in case it's a compiler bug. */ syscall = UPT_SYSCALL_NR(r); - if ((syscall >= NR_syscalls) || (syscall < 0)) + if ((syscall >= NR_SYSCALLS) || (syscall < 0)) result = -ENOSYS; else result = EXECUTE_SYSCALL(syscall, regs); |
