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| author | hunt <hunt> | 2007-04-27 14:47:53 +0000 |
|---|---|---|
| committer | hunt <hunt> | 2007-04-27 14:47:53 +0000 |
| commit | 7a5a1efc5bfad6a773e29efe362d10649d583436 (patch) | |
| tree | 477e0da00452232317874deac557eb9ae19ee020 | |
| parent | 6f5ce62109a76cea4020c9783980999927fe3fa4 (diff) | |
| download | systemtap-steved-7a5a1efc5bfad6a773e29efe362d10649d583436.tar.gz systemtap-steved-7a5a1efc5bfad6a773e29efe362d10649d583436.tar.xz systemtap-steved-7a5a1efc5bfad6a773e29efe362d10649d583436.zip | |
2007-04-27 Martin Hunt <hunt@redhat.com>
* runtime.h: Improve check for debugfs in kernel.
| -rw-r--r-- | runtime/ChangeLog | 4 | ||||
| -rw-r--r-- | runtime/runtime.h | 8 |
2 files changed, 10 insertions, 2 deletions
diff --git a/runtime/ChangeLog b/runtime/ChangeLog index ca92880b..f7b7e84d 100644 --- a/runtime/ChangeLog +++ b/runtime/ChangeLog @@ -1,3 +1,7 @@ +2007-04-27 Martin Hunt <hunt@redhat.com> + + * runtime.h: Improve check for debugfs in kernel. + 2007-04-27 Frank Ch. Eigler <fche@elastic.org> * autoconf-inode-private.c: New file from hunt. diff --git a/runtime/runtime.h b/runtime/runtime.h index 6fa168dc..756f8607 100644 --- a/runtime/runtime.h +++ b/runtime/runtime.h @@ -30,8 +30,12 @@ #include <linux/compat.h> #include <linux/mm.h> -/* the new transport requires debugfs and a newer relayfs */ -#if !defined (CONFIG_DEBUG_FS) || (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15)) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15) +#if !defined (CONFIG_DEBUG_FS) && !defined (CONFIG_DEBUG_FS_MODULE) +#error "DebugFS is required and was not found in the kernel." +#endif +#else +/* older kernels have no debugfs and older version of relayfs. */ #define STP_OLD_TRANSPORT #endif |