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| author |   Mark Salter <msalter@redhat.com> | 2012-09-24 15:19:26 -0400 |
|---|---|---|
| committer | Mark Salter <msalter@redhat.com> | 2012-09-26 15:26:30 -0400 |
| commit | 11ef4cfac935ab45eb4c7f98d26c78ee69627909 (patch) | |
| tree | d59e23fda3ed03b3a98803b5ad24516a7c8cc95f /include/asm-generic/unistd.h | |
| parent | c6x: use asm-generic/barrier.h (diff) | |
| download | linux-dev-11ef4cfac935ab45eb4c7f98d26c78ee69627909.tar.xz linux-dev-11ef4cfac935ab45eb4c7f98d26c78ee69627909.zip | |
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 '')
| -rw-r--r-- | include/asm-generic/unistd.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h index 991ef01cd77e..3748ec92dcbc 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, |