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authorChris Metcalf <cmetcalf@tilera.com>2010-06-25 14:54:16 -0400
committerChris Metcalf <cmetcalf@tilera.com>2010-06-25 14:54:16 -0400
commitb51cae21ee66f77a368428e6bdf75a0c012c9fd7 (patch)
treefc0a399f7ab10f7a799fdc8e7829b79033e7ae6e /scripts
parent9c78965ca18594fe0a34a1a1b13781b10f85e4bc (diff)
downloadlinux-linaro-stable-b51cae21ee66f77a368428e6bdf75a0c012c9fd7.tar.gz
Add wait4() back to the set of <asm-generic/unistd.h> syscalls.
The initial pass at the generic ABI assumed that wait4() could be easily expressed using waitid(). Although it's true that wait4() can be built on waitid(), it's awkward enough that it makes more sense to continue to include wait4 in the generic syscall ABI. Since there is already a deprecated wait4 in the ABI, this change converts that wait4 into old_wait, and puts wait4 in the next available slot for new supported syscalls, after the platform-specific syscalls at number 260. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/checksyscalls.sh1
1 files changed, 0 insertions, 1 deletions
diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh
index 66ad375612f2..6bb42e72e0e5 100755
--- a/scripts/checksyscalls.sh
+++ b/scripts/checksyscalls.sh
@@ -183,7 +183,6 @@ cat << EOF
#define __IGNORE_ustat /* statfs */
#define __IGNORE_utime /* utimes */
#define __IGNORE_vfork /* clone */
-#define __IGNORE_wait4 /* waitid */
/* sync_file_range had a stupid ABI. Allow sync_file_range2 instead */
#ifdef __NR_sync_file_range2