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Wed, 6 Nov 2019 09:32:58 +0000 From: Robert Richter To: Borislav Petkov , Mauro Carvalho Chehab , Tony Luck CC: James Morse , Robert Richter , "linux-edac@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: [PATCH v2 00/20] EDAC: Rework edac_mc and ghes drivers Thread-Topic: [PATCH v2 00/20] EDAC: Rework edac_mc and ghes drivers Thread-Index: AQHVlIUsauSGdd6usk+YjQIQVCTkCw== Date: Wed, 6 Nov 2019 09:32:58 +0000 Message-ID: <20191106093239.25517-1-rrichter@marvell.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HE1PR05CA0287.eurprd05.prod.outlook.com (2603:10a6:7:93::18) To MN2PR18MB3408.namprd18.prod.outlook.com (2603:10b6:208:165::10) x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.20.1 x-originating-ip: [31.208.96.227] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7e694da3-a4d3-4903-0662-08d7629c4f2b x-ms-traffictypediagnostic: MN2PR18MB3165: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:4941; 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It addresses issues found during code review and while working with the code. The changes include: * improve function interfaces and data structures to decrease complexity such as number of function arguments, unused data, etc. (#1, #2, #14, #17, #18, #19), * add helper functions and factor out code (#3, #15, #16, #20) * fix style issues found by checkpatch (#4) * improve code readability (#5, #6, #7, #8) * use of standard kernel macros (#9) * code unification (#10, #11, #12) * documentation updates (#13) v2: * rebased onto edac-for-next and ghes locking fix * moved adding idx to struct dimm_info to patch "EDAC: Remove EDAC_DIMM_OFF() macro" * added patch: "EDAC, mc: Remove needless zero string termination" * added Mauro's Reviewed-by: tags * moved patches to the end: EDAC, mc: Remove per layer counters EDAC, mc: Split edac_mc_alloc() into smaller functions EDAC, mc: Reorder functions edac_mc_alloc*() EDAC, mc: Rework edac_raw_mc_handle_error() to use struct dimm_info EDAC: Store error type in struct edac_raw_error_desc EDAC, mc: Determine mci pointer from the error descriptor EDAC, mc: Create new function edac_inc_csrow() Robert Richter (20): EDAC: Replace EDAC_DIMM_PTR() macro with edac_get_dimm() function EDAC: Remove EDAC_DIMM_OFF() macro EDAC: Introduce mci_for_each_dimm() iterator EDAC, mc: Do not BUG_ON() in edac_mc_alloc() EDAC, mc: Remove needless zero string termination EDAC, mc: Reduce indentation level in edac_mc_handle_error() EDAC, mc: Rename iterator variable to idx EDAC: Remove misleading comment in struct edac_raw_error_desc EDAC, ghes: Use standard kernel macros for page calculations EDAC, ghes: Fix grain calculation EDAC, ghes: Remove intermediate buffer pvt->detail_location EDAC, ghes: Unify trace_mc_event() code with edac_mc driver EDAC, Documentation: Describe CPER module definition and DIMM ranks EDAC, mc: Remove per layer counters EDAC, mc: Split edac_mc_alloc() into smaller functions EDAC, mc: Reorder functions edac_mc_alloc*() EDAC, mc: Rework edac_raw_mc_handle_error() to use struct dimm_info EDAC: Store error type in struct edac_raw_error_desc EDAC, mc: Determine mci pointer from the error descriptor EDAC, mc: Create new function edac_inc_csrow() Documentation/admin-guide/ras.rst | 31 +- drivers/edac/edac_mc.c | 477 +++++++++++++++--------------- drivers/edac/edac_mc.h | 8 +- drivers/edac/edac_mc_sysfs.c | 65 ++-- drivers/edac/ghes_edac.c | 56 ++-- drivers/edac/i10nm_base.c | 3 +- drivers/edac/i3200_edac.c | 3 +- drivers/edac/i5000_edac.c | 5 +- drivers/edac/i5100_edac.c | 14 +- drivers/edac/i5400_edac.c | 3 +- drivers/edac/i7300_edac.c | 3 +- drivers/edac/i7core_edac.c | 3 +- drivers/edac/ie31200_edac.c | 7 +- drivers/edac/pnd2_edac.c | 4 +- drivers/edac/sb_edac.c | 2 +- drivers/edac/skx_base.c | 3 +- drivers/edac/ti_edac.c | 2 +- include/linux/edac.h | 153 +++++----- 18 files changed, 401 insertions(+), 441 deletions(-) -- 2.20.1