Messages in this thread | | | Date | Mon, 23 Feb 2015 16:36:12 +0000 | From | Sudeep Holla <> | Subject | Re: [PATCH RFT] x86: move cacheinfo sysfs to generic cacheinfo infrastructure |
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Hi Boris,
On 23/01/15 18:15, Borislav Petkov wrote: > On Fri, Jan 23, 2015 at 02:55:03PM +0100, Thomas Gleixner wrote: >> Cc: Boris >> >> On Thu, 8 Jan 2015, Sudeep Holla wrote: >> >>> This patch removes the redundant sysfs cacheinfo code by reusing >>> the newly introduced generic cacheinfo infrastructure through the >>> commit 246246cbde5e ("drivers: base: support cpu cache information >>> interface to userspace via sysfs") >>> >>> The private pointer provided by the cacheinfo is used to implement >>> the AMD L3 cache specific attributes. >>> >>> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> >>> Cc: Thomas Gleixner <tglx@linutronix.de> >>> Cc: Ingo Molnar <mingo@redhat.com> >>> Cc: "H. Peter Anvin" <hpa@zytor.com> >>> Cc: x86@kernel.org > > ... > [ 2.878173] ACPI: processor limited to max C-state 1 > [ 2.884048] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled > [ 2.911085] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A > [ 2.920699] Linux agpgart interface v0.103 > [ 2.924908] [drm] Initialized drm 1.1.0 20060810 > [ 2.929719] ------------[ cut here ]------------ > [ 2.934419] WARNING: CPU: 0 PID: 1 at kernel/locking/lockdep.c:2744 lockdep_trace_alloc+0xd4/0xe0() > [ 2.943591] DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags))
Sorry for late response, was on vacation. I have fixed this issue now and will post the new version soon. Thanks a lot for trying it out.
Regards, Sudeep
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