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...ORT macro. Doing this rather than replacing all instances of VMWARE_BALLOON_CMD to minimize code change. Signed-off-by: Sinclair Yeh <syeh at vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com> Reviewed-by: Alok N Kataria <akataria at vmware.com> Acked-by: Xavier Deguillard <xdeguillard at vmware.com> Cc: pv-drivers at vmware.com Cc: Xavier Deguillard <xdeguillard at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- v1 Swapped parameters 1 and 2...

...ORT macro. Doing this rather than replacing all instances of VMWARE_BALLOON_CMD to minimize code change. Signed-off-by: Sinclair Yeh <syeh at vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com> Reviewed-by: Alok N Kataria <akataria at vmware.com> Acked-by: Xavier Deguillard <xdeguillard at vmware.com> Cc: pv-drivers at vmware.com Cc: Xavier Deguillard <xdeguillard at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- v1 Swapped parameters 1 and 2...

...ummy1; \ > + result &= -1UL; \ > + __status & -1UL; \ > }) You need to indent the '\' with tabs only, and it looks like spaces are present here (which is also why they don't look aligned). Other than that I'm good with this: Acked-by: Xavier Deguillard <xdeguillard at vmware.com> Xavier

...ummy1; \ > + result &= -1UL; \ > + __status & -1UL; \ > }) You need to indent the '\' with tabs only, and it looks like spaces are present here (which is also why they don't look aligned). Other than that I'm good with this: Acked-by: Xavier Deguillard <xdeguillard at vmware.com> Xavier

Thanks! Done. On Tue, Dec 01, 2015 at 02:38:01PM -0800, Xavier Deguillard wrote: > Hey Sinclair, > > On Tue, Dec 01, 2015 at 02:18:52PM -0800, Sinclair Yeh wrote: > > +#define VMWARE_BALLOON_CMD(cmd, data, result) \ > > +({ \ > > + unsigned long __status, __dummy1, __dummy2; \ > > + unsigned long __si = 0, __di = 0;...

...han replacing all instances of VMWARE_BALLOON_CMD > to minimize code change. > > Signed-off-by: Sinclair Yeh <syeh at vmware.com> > Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com> > Reviewed-by: Alok N Kataria <akataria at vmware.com> > Acked-by: Xavier Deguillard <xdeguillard at vmware.com> > Cc: pv-drivers at vmware.com > Cc: Xavier Deguillard <xdeguillard at vmware.com> > Cc: linux-kernel at vger.kernel.org > Cc: virtualization at lists.linux-foundation.org > Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org> Acked-b...

...VMWARE_BALLOON_CMD > > to minimize code change. > > > > Signed-off-by: Sinclair Yeh <syeh at vmware.com> > > Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com> > > Reviewed-by: Alok N Kataria <akataria at vmware.com> > > Acked-by: Xavier Deguillard <xdeguillard at vmware.com> > > Cc: pv-drivers at vmware.com > > Cc: Xavier Deguillard <xdeguillard at vmware.com> > > Cc: linux-kernel at vger.kernel.org > > Cc: virtualization at lists.linux-foundation.org > > Cc: Greg Kroah-Hartman <gregkh at linuxfou...

...VMWARE_BALLOON_CMD > > to minimize code change. > > > > Signed-off-by: Sinclair Yeh <syeh at vmware.com> > > Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com> > > Reviewed-by: Alok N Kataria <akataria at vmware.com> > > Acked-by: Xavier Deguillard <xdeguillard at vmware.com> > > Cc: pv-drivers at vmware.com > > Cc: Xavier Deguillard <xdeguillard at vmware.com> > > Cc: linux-kernel at vger.kernel.org > > Cc: virtualization at lists.linux-foundation.org > > Cc: Greg Kroah-Hartman <gregkh at linuxfou...

VMware balloon enhancements: adding support for memory compaction, memory shrinker (to prevent OOM) and splitting of refused pages to prevent recurring inflations. Patches 1-2: Support for compaction Patch 3: Support for memory shrinker - disabled by default Patch 4: Split refused pages to improve performance v2->v3: * Fixing wrong argument type (int->size_t) [Michael] * Fixing a comment

...m> Cc: Thomas Gleixner <tglx at linutronix.de> Cc: Ingo Molnar <mingo at redhat.com> Cc: "H. Peter Anvin" <hpa at zytor.com> Cc: Alok Kataria <akataria at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org Cc: Xavier Deguillard <xdeguillard at vmware.com> --- arch/x86/include/asm/vmware.h | 110 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 arch/x86/include/asm/vmware.h diff --git a/arch/x86/include/asm/vmware.h b/arch/x86/include/asm/vmware.h new file mode 100644...

...m> Cc: Thomas Gleixner <tglx at linutronix.de> Cc: Ingo Molnar <mingo at redhat.com> Cc: "H. Peter Anvin" <hpa at zytor.com> Cc: Alok Kataria <akataria at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org Cc: Xavier Deguillard <xdeguillard at vmware.com> --- arch/x86/include/asm/vmware.h | 110 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 arch/x86/include/asm/vmware.h diff --git a/arch/x86/include/asm/vmware.h b/arch/x86/include/asm/vmware.h new file mode 100644...

VMware balloon enhancements: adding support for memory compaction, memory shrinker (to prevent OOM) and splitting of refused pages to prevent recurring inflations. Patches 1-2: Support for compaction Patch 3: Support for memory shrinker - disabled by default Patch 4: Split refused pages to improve performance v3->v4: * "get around to" comment [Michael] * Put list_add under page lock

VMware balloon enhancements: adding support for memory compaction, memory shrinker (to prevent OOM) and splitting of refused pages to prevent recurring inflations. Patches 1-2: Support for compaction Patch 3: Support for memory shrinker - disabled by default Patch 4: Split refused pages to improve performance v3->v4: * "get around to" comment [Michael] * Put list_add under page lock

Signed-off-by: Sinclair Yeh <syeh at vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com> Reviewed-by: Alok N Kataria <akataria at vmware.com> Cc: pv-drivers at vmware.com Cc: Xavier Deguillard <xdeguillard at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org --- drivers/misc/vmw_balloon.c | 29 ++++++++++++----------------- 1 file changed, 12 insertions(+), 17 deletions(-) diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_ba...

...ather than replacing all instances of VMWARE_BALLOON_CMD to minimize code change. Signed-off-by: Sinclair Yeh <syeh at vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com> Reviewed-by: Alok N Kataria <akataria at vmware.com> Cc: pv-drivers at vmware.com Cc: Xavier Deguillard <xdeguillard at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- v1 Swapped parameters 1 and 2 to VMW_PORT because the macro has been updated --- drivers/misc/vmw_balloon.c | 29...

...Could you bounce the relevant patches there? Thanks! > Nadav Amit (5): > vmw_balloon: bump version number > mm/balloon_compaction: list interfaces > vmw_balloon: compaction support > vmw_balloon: add memory shrinker > vmw_balloon: split refused pages > > Xavier Deguillard (1): > vmw_balloon: support 64-bit memory limit > > drivers/misc/Kconfig | 1 + > drivers/misc/vmw_balloon.c | 511 ++++++++++++++++++++++++++--- > include/linux/balloon_compaction.h | 4 + > mm/balloon_compaction.c | 139 +++++--- > 4 f...

...ather than replacing all instances of VMWARE_BALLOON_CMD to minimize code change. Signed-off-by: Sinclair Yeh <syeh at vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com> Reviewed-by: Alok N Kataria <akataria at vmware.com> Cc: pv-drivers at vmware.com Cc: Xavier Deguillard <xdeguillard at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- v1 Swapped parameters 1 and 2 to VMW_PORT because the macro has been updated --- drivers/misc/vmw_balloon.c | 29...

...In addition they do not panic if the > list of pages is empty. > > Cc: "Michael S. Tsirkin" <mst at redhat.com> > Cc: Jason Wang <jasowang at redhat.com> > Cc: linux-mm at kvack.org > Cc: virtualization at lists.linux-foundation.org > Reviewed-by: Xavier Deguillard <xdeguillard at vmware.com> > Signed-off-by: Nadav Amit <namit at vmware.com> Looks good overall. Two minor comments below. > --- > include/linux/balloon_compaction.h | 4 + > mm/balloon_compaction.c | 144 +++++++++++++++++++++-------- > 2 files changed...

...m> Cc: Thomas Gleixner <tglx at linutronix.de> Cc: Ingo Molnar <mingo at redhat.com> Cc: "H. Peter Anvin" <hpa at zytor.com> Cc: Alok Kataria <akataria at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org Cc: Xavier Deguillard <xdeguillard at vmware.com> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- v2: * Keeping only the minimal common platform defines * added vmware_platform() check function v3: * Added new field to handle different hypervisor magic values v4: * Make it so that "cmd&qu...

...m> Cc: Thomas Gleixner <tglx at linutronix.de> Cc: Ingo Molnar <mingo at redhat.com> Cc: "H. Peter Anvin" <hpa at zytor.com> Cc: Alok Kataria <akataria at vmware.com> Cc: linux-kernel at vger.kernel.org Cc: virtualization at lists.linux-foundation.org Cc: Xavier Deguillard <xdeguillard at vmware.com> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- v2: * Keeping only the minimal common platform defines * added vmware_platform() check function v3: * Added new field to handle different hypervisor magic values v4: * Make it so that "cmd&qu...