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    SubjectRe: [PATCH 1/4] add NR_syscalls define for x86
    On Mon, Aug 24, 2009 at 05:40:14PM -0400, Jason Baron wrote:
    > Add a NR_syscalls #define for x86. This is used in the syscall events tracing
    > code. Todo: make it dynamic like x86_64
    >
    > Signed-off-by: Jason Baron <jbaron@redhat.com>
    >
    >
    > ---
    > arch/x86/include/asm/unistd_32.h | 2 ++
    > 1 files changed, 2 insertions(+), 0 deletions(-)
    >
    > diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h
    > index 732a307..8deaada 100644
    > --- a/arch/x86/include/asm/unistd_32.h
    > +++ b/arch/x86/include/asm/unistd_32.h
    > @@ -345,6 +345,8 @@
    >
    > #ifdef __KERNEL__
    >
    > +#define NR_syscalls 337
    > +
    Syscalls start at 0 and end at 337, there are 338 syscalls, not 337.
    Hence the off-by-1 that I initially reported. NR_syscalls is always the
    last syscall + 1.


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