[PATCH] net/netconsole: Support VLAN for netconsole

During kernel startup phase, current netconsole doesn’t support VLAN since there is no VLAN interface setup already. This patch provides VLAN ID and PCP as optional boot/module parameters to support VLAN environment, thus kernel startup log can be retrieved via VLAN. Signed-off-by: Libing Zhou

[tip: x86/misc] x86/nmi: Fix nmi_handle() duration miscalculation

The following commit has been merged into the x86/misc branch of tip: Commit-ID: f94c91f7ba3ba7de2bc8aa31be28e1abb22f849e Gitweb: https://git.kernel.org/tip/f94c91f7ba3ba7de2bc8aa31be28e1abb22f849e Author:Libing Zhou AuthorDate:Thu, 20 Aug 2020 10:56:41 +08:00 Committer

[PATCH v2] x86/nmi: Fix nmi_handle duration miscalculation

In nmi_check_duration(), the 'whole_msecs' value get from 'action->max_duration' is wrong. Fixes: 248ed51048c4 ("x86/nmi: Remove irq_work from the long duration NMI handler") Signed-off-by: Libing Zhou --- v2: Change solution as pet...@infradead.org sugge

[PATCH] x86/nmi: Fix nmi_handle duration miscalculation

In nmi_check_duration(), the 'whole_msecs' value should get from 'duration' to reflect actual time duration, but not 'action->max_duration'. Signed-off-by: Libing Zhou --- arch/x86/kernel/nmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a

[tip: sched/urgent] sched/debug: Fix the alignment of the show-state debug output

The following commit has been merged into the sched/urgent branch of tip: Commit-ID: cc172ff301d8079e941a6eb31758951a6d764084 Gitweb: https://git.kernel.org/tip/cc172ff301d8079e941a6eb31758951a6d764084 Author:Libing Zhou AuthorDate:Fri, 14 Aug 2020 11:02:36 +08:00

[PATCH v2] sched: print fields name when do sched_show_task

:0x kernel: Call Trace: kernel: __schedule+0x282/0x620 Signed-off-by: Libing Zhou --- v2: Quote the new format as well in the changelog per Ingo suggested. kernel/sched/core.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/kernel/sched

[PATCH] sched: print fields name when do sched_show_task

: kernel: ? __schedule+0x240/0x740 To make it more readable, print fields name together with task fields value in same line, remove separate fields name print. Signed-off-by: Libing Zhou --- kernel/sched/core.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git

[PATCH] ROMFS: support inode blocks calculation

This patch calculates approx. number of 512B blocks based on inode size. Signed-off-by: Libing Zhou --- fs/romfs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/romfs/super.c b/fs/romfs/super.c index e582d001f792..b1b7d3f5752f 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.

[PATCH] ROMFS: support inode blocks calculation

This patch calculates approx. number of 512B blocks based on inode size. Signed-off-by: Libing Zhou --- fs/romfs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/romfs/super.c b/fs/romfs/super.c index e582d001f792..b1b7d3f5752f 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.

[PATCH] ROMFS: support inode blocks calculation

This patch calculates approx. number of 512B blocks based on inode size. Signed-off-by: Libing Zhou --- fs/romfs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/romfs/super.c b/fs/romfs/super.c index e582d001f792..b1b7d3f5752f 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.

[PATCH] drv: iommu: amd: Remove double zero check

The free_pages() does zero check, therefore remove double zero check here. Signed-off-by: Libing Zhou --- drivers/iommu/amd/init.c | 11 ++- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index 6ebd4825e320..60a8a70b0d4f