Kernel

[PATCH 3/4] perf list: Add explanation about raw hardware event descriptors
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> Using explanation given by Ingo Molnar in the oprofile mailing list. Suggested-by: Nick Black <dank(a)qemfd.net> Cc: Frédéric Weisbecker <fweisbec(a)gmail.com> Cc: Mike Galbraith <efault(a)gmx.de> Cc: Nick Black <dank(a)qemfd.net> Cc: Paul Mackerras <paulus(a)samba.org> ... 5 May 2010 11:32

[PATCH 1/4] perf report: Make dso__calc_col_width agree with hist_entry__dso_snprintf
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> The first was always using the ->long_name, while the later used ->short_name if verbose was not set, resulting in the dso column to be much wider than needed most of the time. Cc: Frédéric Weisbecker <fweisbec(a)gmail.com> Cc: Mike Galbraith <efault(a)gmx.de> Cc: ... 5 May 2010 11:32

[GIT PULL 0/4] perf fixes and improvements
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> Hi Ingo, Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf Regards, Arnaldo Carvalho de Melo (3): perf report: Make dso__calc_col_width agree with hist_entry__dso_snprintf perf list: Add explanation about raw... 5 May 2010 11:32

[PATCH 4/4] perf tools: Fixup minor doc formatting issues
From: Arnaldo Carvalho de Melo <acme(a)redhat.com> Cc: Frédéric Weisbecker <fweisbec(a)gmail.com> Cc: Mike Galbraith <efault(a)gmx.de> Cc: Paul Mackerras <paulus(a)samba.org> Cc: Peter Zijlstra <a.p.zijlstra(a)chello.nl> Cc: Tom Zanussi <tzanussi(a)gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalh... 5 May 2010 11:32

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[PATCH 1/5] KVM: X86: Fix stupid bug in exception reinjection path
The patch merged recently which allowed to mark an exception as reinjected has a bug as it always marks the exception as reinjected. This breaks nested-svm shadow-on-shadow implementation. Signed-off-by: Joerg Roedel <joerg.roedel(a)amd.com> --- arch/x86/kvm/x86.c | 2 +- 1 files changed, 1 insertions(+), 1 ... 5 May 2010 10:25

[PATCH 2/5] KVM: SVM: Dump vmcb contents on failed vmrun
This patch adds a function to dump the vmcb into the kernel log and calls it after a failed vmrun to ease debugging. Signed-off-by: Joerg Roedel <joerg.roedel(a)amd.com> --- arch/x86/kvm/svm.c | 95 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 95 insertions(+), 0 deletions(-) diff --... 5 May 2010 10:25

[PATCH 5/5] KVM: SVM: Don't allow nested guest to VMMCALL into host
This patch disables the possibility for a l2-guest to do a VMMCALL directly into the host. This would happen if the l1-hypervisor doesn't intercept VMMCALL and the l2-guest executes this instruction. Signed-off-by: Joerg Roedel <joerg.roedel(a)amd.com> --- arch/x86/kvm/svm.c | 3 +++ 1 files changed, 3 inser... 5 May 2010 10:25

[PATCH 0/3] ramzswap: Eliminate stale data in compressed memory
(tested on mainline but should apply to linux-next cleanly) ramzswap driver creates RAM based block devices which can be used (only) as swap disks. Pages swapped to these disks are compressed and stored in memory itself. However, these devices do not get any notification when a swap slot is freed (swap_map[i] ... 5 May 2010 10:25

[PATCH 5/6] smbfs: BKL ioctl pushdown
Convert smb_ioctl to an unlocked ioctl and push down the bkl into it. Signed-off-by: John Kacur <jkacur(a)redhat.com> --- fs/smbfs/dir.c | 2 +- fs/smbfs/file.c | 2 +- fs/smbfs/ioctl.c | 10 +++++++--- fs/smbfs/proto.h | 2 +- 4 files changed, 10 insertions(+), 6 deletions(-) diff --git a/fs/s... 5 May 2010 10:25