Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2010-10-11T15:46:16+00:00 2010-10-11T15:46:16+00:00 Matt Fleming matt@console-pimps.org 2010-09-27T19:45:08+00:00 urn:sha1:3d90a00763b51e1db344a7430c966be723b67a29 Move the perf-events backend from arch/arm/oprofile into drivers/oprofile so that the code can be shared between architectures. This allows each architecture to maintain only a single copy of the PMU accessor functions instead of one for both perf and OProfile. It also becomes possible for other architectures to delete much of their OProfile code in favour of the common code now available in drivers/oprofile/oprofile_perf.c. Signed-off-by: Matt Fleming <matt@console-pimps.org> Tested-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Robert Richter <robert.richter@amd.com> 2010-05-17T10:53:58+00:00 Will Deacon will.deacon@arm.com 2010-04-30T10:37:51+00:00 urn:sha1:fe166148f699cc7865ca07b6754872cfb5ebc312 Enable hardware perf-events if CPU_HAS_PMU and select HAVE_OPROFILE if HAVE_PERF_EVENTS. If no hardware support is present, OProfile will fall back to timer mode. This patch also removes the old OProfile drivers in favour of the code implemented by perf. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2008-09-01T11:06:25+00:00 Jean PIHET jpihet@mvista.com 2008-08-12T18:07:39+00:00 urn:sha1:d7ac4e28ccc63ed6b4d67bd9c4a67cb9533eeb45 Add Oprofile kernel support for ARMv7. Tested on OMAP3430 and OMAP3530 chipsets (Cortex-A8). Signed-off-by: Jean Pihet <jpihet@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-02-06T16:46:45+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2006-12-19T14:17:46+00:00 urn:sha1:10c03f69680e9e2acd8a9409a230aef37295ac49 Add the glue for ARM11 SMP oprofile support, which also supports the performance monitor in the coherency unit. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-02-06T16:46:44+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2006-12-19T12:41:22+00:00 urn:sha1:2d9e1ae06d8f0bb187ea083fabab2dfb6f589270 Add oprofile glue for ARM11 (ARMv6) oprofile support. This connects the ARM11 core profiling support to the oprofile code for uniprocessor configurations. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2007-02-06T16:46:44+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2006-12-19T12:24:25+00:00 urn:sha1:c265a762aa196de11f38f6f44cc817329f32a813 Add basic support for the ARM11 profiling hardware. This is shared between the ARM11 UP and ARM11 SMP oprofile support code. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2005-10-28T13:56:04+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2005-10-28T13:56:04+00:00 urn:sha1:c6b9dafce3e3b434a3e7ffd5072815c03d18cc84 There is nothing special about having the init code separate from the common code, so combine the two. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2005-06-28T20:01:03+00:00 Richard Purdie rpurdie@rpsys.net 2005-06-28T20:01:03+00:00 urn:sha1:fa0ebff62a8a25952a082641db0ed6b1cfc6c38c Patch from Richard Purdie Add functions to generate backtraces of both kernel and user processes which allows oprofile's call graphing functionality to be used on arm. This requires unstripped binaries/libs which use a frame pointer. Signed-off-by: Richard Purdie Signed-off-by: Zwane Mwaikambo <zwane@arm.linux.org.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2005-04-16T22:20:36+00:00 Linus Torvalds torvalds@ppc970.osdl.org 2005-04-16T22:20:36+00:00 urn:sha1:1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!