This is the mail archive of the
systemtap-cvs@sourceware.org
mailing list for the systemtap project.
[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-227-g69f6472
- From: jistone at sourceware dot org
- To: systemtap-cvs at sourceware dot org
- Date: 8 Jun 2010 19:32:55 -0000
- Subject: [SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.2-227-g69f6472
- Reply-to: systemtap at sourceware dot org
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "systemtap: system-wide probe/trace tool".
The branch, master has been updated
via 69f64724ae182ca37f62fe4a369a7aad7345639e (commit)
via 8ea20756d7e3236da8aaee3f7db8cd76e5bbc3e6 (commit)
from 6ac63adf14504a7a3fd156a5c274c5aa53cbdec0 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
commit 69f64724ae182ca37f62fe4a369a7aad7345639e
Author: Josh Stone <jistone@redhat.com>
Date: Tue Jun 8 12:32:28 2010 -0700
AUTHORS bump
commit 8ea20756d7e3236da8aaee3f7db8cd76e5bbc3e6
Author: Josh Stone <jistone@redhat.com>
Date: Fri Jun 4 16:01:32 2010 -0700
uprobes_ppc: define MSR_MASK and clean up error cases
- The emulate_step code was copied from the kernel, but needs to have
the #define MSR_MASK too.
- A case in emulate_step could fall through with an illegal instruction,
just break and return 0 instead.
- A few privileged instructions can't be emulated and so return -1, but
we don't want uprobe_emulate_insn to see that as non-zero -> TRUE.
At a minimum, this restores whatever SSOL-faulty behavior would have
existed before emulate_step was added. We should also add checks in
arch_validate_probed_insn to avoid such instructions in the first place.
Signed-off-by: Josh Stone <jistone@redhat.com>
Acked-by: Jim Keniston <jkenisto@us.ibm.com>
-----------------------------------------------------------------------
Summary of changes:
AUTHORS | 1 +
runtime/uprobes/uprobes_ppc.c | 11 ++++++++++-
2 files changed, 11 insertions(+), 1 deletions(-)
hooks/post-receive
--
systemtap: system-wide probe/trace tool