Linus Torvalds 8a8ca83ec3 Perf updates: ... Core: - Better handling of page table leaves on archictectures which have architectures have non-pagetable aligned huge/large pages. For such architectures a leaf can actually be part of a larger entry. - Prevent a deadlock vs. exec_update_mutex Architectures: - The related updates for page size calculation of leaf entries - The usual churn to support new CPUs - Small fixes and improvements all over the place -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl/XvgATHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoUrdEACatdr93wv75vnm5tCZM4EsFvB2PzVJ ck4K4+hHiMVV4802qf+kW5plF+rckAU4TAai/L7wkTntKHvjD/0/o1epoIStb+dS SCpVkQMCLT/8xT242iHPOfgsQpVpJnIiBwVRjn8HXu82nXdgMJhKnBjTe634UfxW o2OCFiyJzpRi5l86gVp67ueqgvl34NPI2JaSLc0g80QfZ8akzdePPpED35CzYjZh 41k+7ssvt6qch3vMUySHAhkX4gQl0nc80YAaF/XZbCfvdyY7D03PtfBjfvphTSK0 l54z9aWh0ciK9P1aPfvkHDXBJUR2VtUAx2GiURK+XU3jNk3KMrz9CcBl1D/exIAg 07IsiYVoB38YAUOZoR9K8p+p+5EuwYRRUMAgfQfBALCuaLQV477Cne82b2KmNCus 1izUQvcDDf0s74OyYTHWFXRGla95COJvNLzkrZ1oU3mX4HgdKdOAUbf/2XTLWeKO 3HOIS+jsg5cp82tRe4X5r51h73pONYlo9lLo/CjQXz25vMcXKtE/MZGq2gkRff4p N4k88eQ5LOsRqUaU46GcHozXRCfcpW7SPI9AaN5I/fKGIZvHP7uMdMb+g5DV8yHI dNZ8u5uLPHwdg80C3fJ3Pnp7VsVNHliPXMwv0vib7BCp7aUVZWeFnOntw3PdYFRk XKEbfl36IuAadg== =rZ99 -----END PGP SIGNATURE----- Merge tag 'perf-core-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf updates from Thomas Gleixner: "Core: - Better handling of page table leaves on archictectures which have architectures have non-pagetable aligned huge/large pages. For such architectures a leaf can actually be part of a larger entry. - Prevent a deadlock vs exec_update_mutex Architectures: - The related updates for page size calculation of leaf entries - The usual churn to support new CPUs - Small fixes and improvements all over the place" * tag 'perf-core-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) perf/x86/intel: Add Tremont Topdown support uprobes/x86: Fix fall-through warnings for Clang perf/x86: Fix fall-through warnings for Clang kprobes/x86: Fix fall-through warnings for Clang perf/x86/intel/lbr: Fix the return type of get_lbr_cycles() perf/x86/intel: Fix rtm_abort_event encoding on Ice Lake x86/kprobes: Restore BTF if the single-stepping is cancelled perf: Break deadlock involving exec_update_mutex sparc64/mm: Implement pXX_leaf_size() support powerpc/8xx: Implement pXX_leaf_size() support arm64/mm: Implement pXX_leaf_size() support perf/core: Fix arch_perf_get_page_size() mm: Introduce pXX_leaf_size() mm/gup: Provide gup_get_pte() more generic perf/x86/intel: Add event constraint for CYCLE_ACTIVITY.STALLS_MEM_ANY perf/x86/intel/uncore: Add Rocket Lake support perf/x86/msr: Add Rocket Lake CPU support perf/x86/cstate: Add Rocket Lake CPU support perf/x86/intel: Add Rocket Lake CPU support perf,mm: Handle non-page-table-aligned hugetlbfs ...		2020-12-14 17:34:12 -08:00
..
amd	x86/CPU/AMD: Remove amd_get_nb_id()	2020-11-19 11:43:17 +01:00
intel	Perf updates:	2020-12-14 17:34:12 -08:00
zhaoxin	x86/perf: Fix a typo	2020-07-22 10:22:08 +02:00
core.c	Perf updates:	2020-12-14 17:34:12 -08:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	perf/x86/rapl: Fix RAPL config variable bug	2020-06-02 11:52:56 +02:00
msr.c	perf/x86/msr: Add Rocket Lake CPU support	2020-10-29 11:00:40 +01:00
perf_event.h	Merge remote-tracking branch 'origin/master' into perf/core	2020-11-26 13:16:55 +01:00
probe.c	perf/x86/rapl: Make perf_probe_msr() more robust and flexible	2020-05-28 07:58:55 +02:00
probe.h
rapl.c	perf/x86: fix sysfs type mismatches	2020-11-17 13:15:38 +01:00