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parisc: Add compile-time check when adding new syscalls

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Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2015-03-15 21:32:12 +01:00
parent bc465aa9d0
commit 47514da3ac
1 changed files with 6 additions and 3 deletions
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9
arch/parisc/kernel/syscall_table.S
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@ -55,8 +55,8 @@
#define ENTRY_COMP(_name_) .word sys_##_name_ #define ENTRY_COMP(_name_) .word sys_##_name_
#endif #endif
ENTRY_SAME(restart_syscall) /* 0 */ 90: ENTRY_SAME(restart_syscall) /* 0 */
ENTRY_SAME(exit) 91: ENTRY_SAME(exit)
ENTRY_SAME(fork_wrapper) ENTRY_SAME(fork_wrapper)
ENTRY_SAME(read) ENTRY_SAME(read)
ENTRY_SAME(write) ENTRY_SAME(write)
@ -439,7 +439,10 @@
ENTRY_SAME(bpf) ENTRY_SAME(bpf)
ENTRY_COMP(execveat) ENTRY_COMP(execveat)
/* Nothing yet */
.ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b))
.error "size of syscall table does not fit value of __NR_Linux_syscalls"
.endif
#undef ENTRY_SAME #undef ENTRY_SAME
#undef ENTRY_DIFF #undef ENTRY_DIFF