Re: How to properly fix reading user pointers in bpf in android kernel 4.9?

2024-05-24 Thread Bagas Sanjaya
[also Cc: bpf maintainers and get_maintainer output] On Thu, May 23, 2024 at 07:52:22PM +0300, Marcel wrote: > This seems that it was a long standing problem with the Linux kernel in > general. bpf_probe_read should have worked for both kernel and user pointers > but it fails with access error

Re: [PATCH v12 13/14] Docs/x86/sgx: Add description for cgroup support

2024-04-21 Thread Bagas Sanjaya
On Mon, Apr 15, 2024 at 08:20:10PM -0700, Haitao Huang wrote: > From: Sean Christopherson > > Add initial documentation of how to regulate the distribution of > SGX Enclave Page Cache (EPC) memory via the Miscellaneous cgroup > controller. > The doc LGTM, thanks! Reviewed

[PATCH v2] MAINTAINERS: Remove Ohad Ben-Cohen from hwspinlock subsystem

2023-12-18 Thread Bagas Sanjaya
K=Wgbbcyi36ef1-PV8VS=m6nfoqnfgudwy6v7ocnkt0ddr...@mail.gmail.com/ Signed-off-by: Bagas Sanjaya --- Changes since v1 [2]: * Add also OMAP hwspinlock & driver entries in CREDITS (Ohad) I was prompted to do the removal when I was reviewing kernel-doc fix [3]. When I was digging MAINTAINERS history (`git log --no-me

Re: [PATCH] MAINTAINERS: Remove Ohad Ben-Cohen from hwspinlock subsystem

2023-12-16 Thread Bagas Sanjaya
On Sat, Dec 16, 2023 at 08:59:50PM +0200, Ohad Ben Cohen wrote: > Hi Bagas, > > On Sat, Dec 16, 2023 at 1:10 PM Bagas Sanjaya wrote: > > --- a/CREDITS > > +++ b/CREDITS > > @@ -323,6 +323,7 @@ N: Ohad Ben Cohen > > E: o...@wizery.com > > D: Remote

[PATCH] MAINTAINERS: Remove Ohad Ben-Cohen from hwspinlock subsystem

2023-12-16 Thread Bagas Sanjaya
K=Wgbbcyi36ef1-PV8VS=m6nfoqnfgudwy6v7ocnkt0ddr...@mail.gmail.com/ Signed-off-by: Bagas Sanjaya --- I was prompted to do the removal when I was reviewing kernel-doc fix [2]. When I was digging MAINTAINERS history (`git log --no-merges -- MAINTAINERS`), I noticed that Ohad is inactive. This patch is based on mm-nonmm-

Re: [PATCH] hwspinlock/core: fix kernel-doc warnings

2023-12-15 Thread Bagas Sanjaya
pin_lock_free) > * > * Should be called from a process context (might sleep) > * > - * Returns the address of the assigned hwspinlock, or NULL on error > + * Returns: the address of the assigned hwspinlock, or %NULL on error > */ > struct hwspinlock *devm_hwspin_lock_requ

Re: EEVDF/vhost regression (bisected to 86bfbb7ce4f6 sched/fair: Add lag based placement)

2023-11-19 Thread Bagas Sanjaya
On Thu, Nov 16, 2023 at 07:58:18PM +0100, Tobias Huschle wrote: > Hi, > > when testing the EEVDF scheduler we stumbled upon a performance regression > in a uperf scenario and would like to > kindly ask for feedback on whether we are going into the right direction > with our analysis so far. > >

Re: Slow boot and shutdown/reboot problems with 6.5.0+

2023-09-11 Thread Bagas Sanjaya
On 07/09/2023 20:56, Marcus Seyfarth wrote: > As to bisecting: Unfortunately I cannot afford the time right now to bisect > this further as the system is used in production and already did invest a lot > of time without success into it. Hopefully someone else can find the root > cause of the