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authorMark Salter <msalter@redhat.com>2012-09-24 15:19:26 -0400
committerMark Salter <msalter@redhat.com>2012-09-26 15:26:30 -0400
commit11ef4cfac935ab45eb4c7f98d26c78ee69627909 (patch)
treed59e23fda3ed03b3a98803b5ad24516a7c8cc95f /include
parentb02d6175859dfbdecb5ea6562867092b5d69d64e (diff)
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syscalls: add __NR_kcmp syscall to generic unistd.h
Commit d97b46a64 ("syscalls, x86: add __NR_kcmp syscall" ) added a new syscall to support checkpoint restore. It is currently x86-only, but that restriction will be removed in a subsequent patch. Unfortunately, the kernel checksyscalls script had a bug which suppressed any warning to other architectures that the kcmp syscall was not implemented. A patch to checksyscalls is being tested in linux-next and other architectures are seeing warnings about kcmp being unimplemented. This patch adds __NR_kcmp to <asm-generic/unistd.h> so that kcmp is wired in for architectures using the generic syscall list. Signed-off-by: Mark Salter <msalter@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/unistd.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h
index 991ef01cd77..3748ec92dcb 100644
--- a/include/asm-generic/unistd.h
+++ b/include/asm-generic/unistd.h
@@ -691,9 +691,11 @@ __SC_COMP(__NR_process_vm_readv, sys_process_vm_readv, \
#define __NR_process_vm_writev 271
__SC_COMP(__NR_process_vm_writev, sys_process_vm_writev, \
compat_sys_process_vm_writev)
+#define __NR_kcmp 272
+__SYSCALL(__NR_kcmp, sys_kcmp)
#undef __NR_syscalls
-#define __NR_syscalls 272
+#define __NR_syscalls 273
/*
* All syscalls below here should go away really,