Re: [PATCH v6 2/7] perf/x86/intel: Record branch type

On 4/24/2017 8:47 AM, Jin, Yao wrote: On 4/23/2017 9:55 PM, Jiri Olsa wrote: On Thu, Apr 20, 2017 at 08:07:50PM +0800, Jin Yao wrote: SNIP +#define X86_BR_TYPE_MAP_MAX16 + +static int +common_branch_type(int type) +{ +int i, mask; +const int branch_map[X86_BR_TYPE_MAP_MAX]

[PATCH] powerpc/mm: Use seq_putc() in two functions

From: Markus Elfring Date: Sun, 7 May 2017 16:32:04 +0200 Two single characters (line breaks) should be put into a sequence. Thus use the corresponding function "seq_putc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring

Re: [RFC 1/2] powerpc/mm: Add marker for contexts requiring global TLB invalidations

Le 04/05/2017 à 11:42, Michael Ellerman a écrit : Frederic Barrat writes: Introduce a new 'flags' attribute per context and define its first bit to be a marker requiring all TLBIs for that context to be broadcasted globally. Once that marker is set on a context,

Re: [RFC 2/2] cxl: Mark context requiring global TLBIs

Le 04/05/2017 à 09:39, Balbir Singh a écrit : On Wed, 2017-05-03 at 16:29 +0200, Frederic Barrat wrote: The PSL needs to see all TLBI pertinent to the memory contexts used on the cxl adapter. For the hash memory model, it was done by making all TLBIs global as soon as the cxl driver is in us.

Re: WARNING: CPU: 0 PID: 1 at /build/linux-dp17Ba/linux-4.9.18/arch/powerpc/lib/feature-fixups.c:208 check_features+0x38/0x7c

Am 2017-05-06 um 16:11 schrieb Linux User #330250: Am 2017-05-04 um 12:15 schrieb Michael Ellerman: Mathieu Malaterre writes: Hi all, Does this dmesg output speaks to anyone here (smp kernel): [4.767389] [ cut here ] [4.774668]