linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2011-07-26	atomic: use <linux/atomic.h>	Arun Sharma	1	-1/+1
	This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: Arun Sharma <asharma@fb.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-02-18	pci/xen: Cleanup: convert int** to int[]	Konrad Rzeszutek Wilk	1	-6/+6
	Cleanup code. Cosmetic change to make the code look easier to read. Reviewed-by: Ian Campbell <Ian.Campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-02-18	xen-pcifront: Sanity check the MSI/MSI-X values	Konrad Rzeszutek Wilk	1	-4/+16
	Check the returned vector values for any values that are odd or plain incorrect (say vector value zero), and if so print a warning. Also fixup the return values. This patch was precipiated by the Xen PCIBack returning the incorrect values due to how it was retrieving PIRQ values. This has been fixed in the xen-pciback by "xen/pciback: Utilize 'xen_pirq_from_irq' to get PIRQ value" patch. Reviewed-by: Ian Campbell <Ian.Campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2011-02-17	xen-pcifront: don't use flush_scheduled_work()	Tejun Heo	1	-2/+1
	flush_scheduled_work() is scheduled for deprecation. Cancel ->op_work directly instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Ryan Wilson <hap9@epoch.ncsc.mil> Cc: Jan Beulich <JBeulich@novell.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2010-11-08	xen-pcifront: fix PCI reference leak	Jiri Slaby	1	-2/+3
	Stanse found that when pdev is found and has no driver a reference is leaked in pcifront_common_process. So add pci_dev_put there. For the pdev == NULL case, pci_dev_put(NULL) is fine. [v2: Updated to not dereference pcidev->dev per Milton's observation] Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Milton Miller <miltonm@bga.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-11-08	xen-pcifront: Remove duplicate inclusion of headers.	Jesper Juhl	1	-1/+0
	In drivers/pci/xen-pcifront.c the xen/xenbus.h header is included twice - once is enough. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2010-10-18	xen-pcifront: Xen PCI frontend driver.	Ryan Wilson	1	-0/+1148
	This is a port of the 2.6.18 Xen PCI front driver with fixes to make it build under 2.6.34 and later (for the full list of changes: git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git historic/xen-pcifront-0.1). It also includes the fixes to make it work properly. [v2: Updated Kconfig, removed crud, added Reviewed-by] [v3: Added 'static', fixed grant table leak, redid Kconfig] [v4: Added one more 'static' and removed comments] Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Reviewed-by: Jan Beulich <JBeulich@novell.com>