Re: [PATCH net-next v7 05/10] landlock: Add LSM hooks related to filesystem

2017-08-27 Thread Alexei Starovoitov
On Sun, Aug 27, 2017 at 03:31:35PM +0200, Mickaël Salaün wrote: > > > How can you add 3rd argument? All FS events would have to get it, > > but in some LSM hooks such argument will be meaningless, whereas > > in other places it will carry useful info that rule can operate on. > > Would that mean

Re: [PATCH RFC/RFT] sched/fair: Improve the behavior of sync flag

2017-08-27 Thread Joel Fernandes
Hi Mike, On Sun, Aug 27, 2017 at 11:07 AM, Mike Galbraith wrote: > On Sat, 2017-08-26 at 23:39 -0700, Joel Fernandes wrote: >> >> Also about real world benchmarks, in Android we have usecases that >> show that the graphics performance and we have risk of frame drops if >> we don't use the sync

Re: Re: [PATCH] fix memory leak on kvm_vm_ioctl_create_spapr_tce

2017-08-27 Thread Al Viro
On Mon, Aug 28, 2017 at 02:38:37PM +1000, Paul Mackerras wrote: > On Sun, Aug 27, 2017 at 10:02:20PM +0100, Al Viro wrote: > > On Wed, Aug 23, 2017 at 04:06:24PM +1000, Paul Mackerras wrote: > > > > > It seems to me that it would be better to do the anon_inode_getfd() > > > call before the

[PATCH 0/2] constify clk clk_div_table

2017-08-27 Thread Arvind Yadav
clk_div_table are not supposed to change at runtime. All functions working with clk_div_table provided by work with const clk_div_table. So mark the non-const structs as const. Arvind Yadav (2): [PATCH 1/2] clk: imx: constify clk_div_table [PATCH 2/2] clk: zte: constify clk_div_table

[PATCH 1/2] clk: imx: constify clk_div_table

2017-08-27 Thread Arvind Yadav
clk_div_table are not supposed to change at runtime. All functions working with clk_div_table provided by work with const clk_div_table. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/clk/imx/clk-imx6sl.c | 6 +++--- drivers/clk/imx/clk-imx6sx.c | 6 +++---

[PATCH 2/2] clk: zte: constify clk_div_table

2017-08-27 Thread Arvind Yadav
clk_div_table are not supposed to change at runtime. All functions working with clk_div_table provided by work with const clk_div_table. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/clk/zte/clk-zx296718.c | 6 +++--- 1 file changed, 3 insertions(+), 3

[PATCH] remoteproc: Stop subdevices in reverse order

2017-08-27 Thread Bjorn Andersson
Subdevices might depend on earlier registered subdevices for communication purposes, as such they should be stopped in reverse order so that said communication channel is removed after the dependent subdevice is stopped. Signed-off-by: Bjorn Andersson --- drivers/remoteproc/remoteproc_core.c |

[PATCH] remoteproc: Introduce rproc handle accessor for children

2017-08-27 Thread Bjorn Andersson
In certain circumstances rpmsg devices needs to acquire a handle to the ancestor remoteproc instance, e.g. to invoke rproc_report_crash() when a fatal error is detected. Introduce an interface that walks the device tree in search for a remoteproc instance and return this. Signed-off-by: Bjorn

Re: [PATCH v8 00/13] Unify the interrupt delivery mode and do its setup in advance

2017-08-27 Thread Dou Liyang
Hi, Follow Juergen's advice, +CC xen-devel and linux-acpi In case a single patch of a series isn't stand alone it would be nice to receive at least the cover letter of the series in order to know what its all about. Thanks, dou. At 08/28/2017 11:20 AM, Dou Liyang wrote: Changes V7

[PATCH] leds: pca955x: Don't invert requested value in pca955x_gpio_set_value()

2017-08-27 Thread Andrew Jeffery
The PCA9552 lines can be used either for driving LEDs or as GPIOs. The manual states that for LEDs, the operation is open-drain: The LSn LED select registers determine the source of the LED data. 00 = output is set LOW (LED on) 01 = output is set high-impedance

[PATCH] net: stmmac: constify clk_div_table

2017-08-27 Thread Arvind Yadav
clk_div_table are not supposed to change at runtime. meson8b_dwmac structure is working with const clk_div_table. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

Re: [LKP] [lkp-robot] [sched/cfs] 625ed2bf04: unixbench.score -7.4% regression

2017-08-27 Thread Huang, Ying
kernel test robot writes: > Greeting, > > FYI, we noticed a -7.4% regression of unixbench.score due to commit: > > > commit: 625ed2bf049d5a352c1bcca962d6e133454eaaff ("sched/cfs: Make > util/load_avg more stable") > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master > > in

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