wireguard-linux/arch/sparc/kernel/pcr.c, branch jd/unified-crypt-queue

treewide: Add SPDX license identifier for missed files

2019-05-21T08:50:45Z

Add SPDX license identifiers to all files which: - Have no license information of any form - Have EXPORT_.*_SYMBOL_GPL inside which was used in the initial scan/conversion to ignore the file These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

sparc: perf: Add support M7 processor

2015-03-20T01:54:49Z

The M7 processor has a different hypervisor group id and different PCR fast trap values. PIC read/write functions and PCR bit fields are the same as the T4 so those are reused. Signed-off-by: David Ahern Acked-by: Bob Picco Signed-off-by: David S. Miller

sparc64: T5 PMU

2014-09-17T01:26:40Z

The T5 (niagara5) has different PCR related HV fast trap values and a new HV API Group. This patch utilizes these and shares when possible with niagara4. We use the same sparc_pmu niagara4_pmu. Should there be new effort to obtain the MCU perf statistics then this would have to be changed. Cc: sparclinux@vger.kernel.org Signed-off-by: Bob Picco Signed-off-by: David S. Miller

sparc64: Add PCR ops for SPARC-T4.

2012-08-19T06:26:19Z

This is enough to get the NMIs working, more work is needed for perf events. Signed-off-by: David S. Miller

sparc64: Abstract away the %pcr values used to enable/disable NMI

2012-08-19T06:26:19Z

We assumed PCR_PIC_PRIV can always be used to disable it, but that won't be true for SPARC-T4. This allows us also to get rid of some messy defines used in only one location. Signed-off-by: David S. Miller

sparc64: Abstract away the NMI PIC counter computation.

2012-08-19T06:26:18Z

Signed-off-by: David S. Miller

sparc64: Abstract away PIC register accesses.

2012-08-19T06:26:14Z

And, like for the PCR, allow indexing of different PIC register numbers. This also removes all of the non-__KERNEL__ bits from asm/perfctr.h, nothing kernel side should include it any more. Signed-off-by: David S. Miller

sparc64: Add 'reg_num' argument to pcr_ops methods.

2012-08-19T06:04:08Z

SPARC-T4 and later have multiple PCR registers, one for each PIC counter. Signed-off-by: David S. Miller

Disintegrate asm/system.h for Sparc

2012-03-28T17:30:03Z

Disintegrate asm/system.h for Sparc. Signed-off-by: David Howells cc: sparclinux@vger.kernel.org

sparc: move symbol exporters to use export.h not module.h

2011-10-31T23:30:53Z

Many of the core sparc kernel files are not modules, but just including module.h for exporting symbols. Now these files can use the lighter footprint export.h for this role. Signed-off-by: Paul Gortmaker