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Mon, 12 Jun 2023 10:54:09 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1686563651; bh=rito2JpNjG7S6ZzrjRBC00M4lMhGjp6mCmm01aYha1Y=; h=From:To:Cc:Subject:Date:From; b=KoMomehCXAbDciTeS7+Y2ExKHoDuFHC5QM/m3ji8ngVe+xAZG0/W9jk7oyfHeW6DW 6AZLgs0L853f+9NB9Pco1ecFDEzcV6GKJ1hl4umlGf1WnrZ8YzMWstAQKTWkIka/Hd TVWNQDQtv06Zpw04TYK0Ud/2ATDiBYh5tp7XONtcZIxo8duVg0jFkUE0MOsHZ8tKhT Sgz2MqLDusvd/Jd2tes8MKEOGbnayMimFT6dgdGBQfC4GZwn13uhycd2h2uAmAiLJ9 W3lnt/mZZaori6zUlHdNyWtzVivtzBthX40OVD7EH5tghhtZjstkrcqEa5Z3VZh3e0 W6N2vyOo4TIoA== From: Muhammad Usama Anjum To: Andrew Morton , Shuah Khan , David Hildenbrand , Stefan Roesch Cc: Muhammad Usama Anjum , kernel@collabora.com, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] selftests: mm: remove wrong kernel header inclusion Date: Mon, 12 Jun 2023 14:53:46 +0500 Message-Id: <20230612095347.996335-1-usama.anjum@collabora.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-Rspamd-Queue-Id: E5BF0180004 X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: 3t75nfkoiqe6sb3jt6z199emmbnuzm6z X-HE-Tag: 1686563652-578400 X-HE-Meta: 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 j3hq442m TBkzOHpOK4A+PY6RQCZkU8vkfVfdqx0+tCfZ0aunuX05BgyOfGT4PlpRpgxcs9XJWhlnYAarOKA4zN74MMsAPH1cb9POu+pW4JRyl1X5o+6VNM0qySvj0L23FHI8fapSbImA4kPrJK3HP0yHhSz5UTu4r6Ke3GPUtQXwMydF/XYB5Wb3uq4zoX2wHnlpVzSX8XkBM/DK8CKD9ZMqWqcYlPtYti95pfZJvQsPmnjijjnXqUsyK9Ick33rT1A== X-Bogosity: Ham, tests=bogofilter, spamicity=0.002840, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: It is wrong to include unprocessed user header files directly. They are processed to "/usr/include" by running "make headers" and they are included in selftests by kselftest makefiles automatically with help of KHDR_INCLUDES variable. These headers should always bulilt first before building kselftests. Fixes: 07115fcc15b4 ("selftests/mm: add new selftests for KSM") Signed-off-by: Muhammad Usama Anjum Acked-by: David Hildenbrand --- tools/testing/selftests/mm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/Makefile b/tools/testing/selftests/mm/Makefile index 95acb099315e..e6cd60ca9e48 100644 --- a/tools/testing/selftests/mm/Makefile +++ b/tools/testing/selftests/mm/Makefile @@ -29,7 +29,7 @@ MACHINE ?= $(shell echo $(uname_M) | sed -e 's/aarch64.*/arm64/' -e 's/ppc64.*/p # LDLIBS. MAKEFLAGS += --no-builtin-rules -CFLAGS = -Wall -I $(top_srcdir) -I $(top_srcdir)/tools/include/uapi $(EXTRA_CFLAGS) $(KHDR_INCLUDES) +CFLAGS = -Wall -I $(top_srcdir) $(EXTRA_CFLAGS) $(KHDR_INCLUDES) LDLIBS = -lrt -lpthread TEST_GEN_PROGS = cow From patchwork Mon Jun 12 09:53:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Usama Anjum X-Patchwork-Id: 13275996 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id BBE93C7EE2E for ; Mon, 12 Jun 2023 09:54:19 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 2A95D6B0074; Mon, 12 Jun 2023 05:54:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 257AD6B0075; Mon, 12 Jun 2023 05:54:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 11F816B0078; 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Mon, 12 Jun 2023 10:54:13 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1686563655; bh=SjDGf2SNMcjDK66xmbsxwO0e5mfU/9DarkBr2D33KK0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d5xPMxchf9475mvOgqV8KOXB51ccreXiNMBeNfeEElbq3ZYRVna6om8JKgIiYTnG3 x2Yvek0sRb81U+y3PTdeRR/osPnnf+hKxljHUB+94udHC3aJWhoCAkFVHeDyDhe32Q 0FV8lDdfeCD12yeFfv5hkuNmEKaxPR6fqT6HW9nlRwzuRpbh7UcUAcsEUhA5jzigSe XU2nlXOEpkQ4D97Qly830Ffo0EA+BIj+5w5u5s4w2DuAHLHlmdHa0kSBNDAyxBrwoU it2aPS02XNfoyFnqrpqzM1RoQXS5RSKXhE7R5htjdOVWg6b2przC+iVc88ORuAradl +YPfBOZ3E3aNQ== From: Muhammad Usama Anjum To: Andrew Morton , Shuah Khan , Christian Brauner Cc: Muhammad Usama Anjum , kernel@collabora.com, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] selftests: mm: remove duplicate unneeded defines Date: Mon, 12 Jun 2023 14:53:47 +0500 Message-Id: <20230612095347.996335-2-usama.anjum@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230612095347.996335-1-usama.anjum@collabora.com> References: <20230612095347.996335-1-usama.anjum@collabora.com> MIME-Version: 1.0 X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 0BF7940011 X-Stat-Signature: a463qhfffkxktk77j7q4q9iuq37onnom X-Rspam-User: X-HE-Tag: 1686563656-544067 X-HE-Meta: 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 vGvFmKS0 0QIGEVbZbYv4ChLVxmUKal0/9bVTHiz9Kp/dKXzFiEt5fK1F2VFQH7JJ/JAV1YLs3M6LeqHm9G9y/F76BBBoCk/DWk5GPs2fdC0BPThnNBLHRfMivf+EqtHhoKPtLW3YsMPwH/pWUEXeSBggA4Uk7fbBrpd1og9s8OViHCOLIN/GAvZp0UimIwQob4tdlHe3UzsM4en+UXGXTcNmZr9OdgmT110EcDXUoOjsg7rxPlTZIk43tklspH8mNKw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Remove all defines which aren't needed after correctly including the kernel header files. Signed-off-by: Muhammad Usama Anjum --- tools/testing/selftests/mm/cow.c | 1 + tools/testing/selftests/mm/hugepage-shm.c | 4 ---- tools/testing/selftests/mm/hugepage-vmemmap.c | 4 ---- tools/testing/selftests/mm/khugepaged.c | 1 + tools/testing/selftests/mm/madv_populate.c | 7 ------- .../testing/selftests/mm/map_fixed_noreplace.c | 4 ---- tools/testing/selftests/mm/map_hugetlb.c | 12 ------------ tools/testing/selftests/mm/map_populate.c | 2 -- tools/testing/selftests/mm/mlock-random-test.c | 1 + tools/testing/selftests/mm/mlock2.h | 8 -------- tools/testing/selftests/mm/mrelease_test.c | 10 +--------- tools/testing/selftests/mm/mremap_dontunmap.c | 4 ---- tools/testing/selftests/mm/on-fault-limit.c | 4 ---- tools/testing/selftests/mm/pkey-powerpc.h | 3 --- tools/testing/selftests/mm/pkey-x86.h | 18 ------------------ tools/testing/selftests/mm/protection_keys.c | 13 ++----------- tools/testing/selftests/mm/vm_util.h | 10 ---------- 17 files changed, 6 insertions(+), 100 deletions(-) diff --git a/tools/testing/selftests/mm/cow.c b/tools/testing/selftests/mm/cow.c index e4c5095e74fc..7324ce5363c0 100644 --- a/tools/testing/selftests/mm/cow.c +++ b/tools/testing/selftests/mm/cow.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include diff --git a/tools/testing/selftests/mm/hugepage-shm.c b/tools/testing/selftests/mm/hugepage-shm.c index e2527f32005b..478bb1e989e9 100644 --- a/tools/testing/selftests/mm/hugepage-shm.c +++ b/tools/testing/selftests/mm/hugepage-shm.c @@ -35,10 +35,6 @@ #include #include -#ifndef SHM_HUGETLB -#define SHM_HUGETLB 04000 -#endif - #define LENGTH (256UL*1024*1024) #define dprintf(x) printf(x) diff --git a/tools/testing/selftests/mm/hugepage-vmemmap.c b/tools/testing/selftests/mm/hugepage-vmemmap.c index 557bdbd4f87e..5b354c209e93 100644 --- a/tools/testing/selftests/mm/hugepage-vmemmap.c +++ b/tools/testing/selftests/mm/hugepage-vmemmap.c @@ -13,10 +13,6 @@ #define MAP_LENGTH (2UL * 1024 * 1024) -#ifndef MAP_HUGETLB -#define MAP_HUGETLB 0x40000 /* arch specific */ -#endif - #define PAGE_SIZE 4096 #define PAGE_COMPOUND_HEAD (1UL << 15) diff --git a/tools/testing/selftests/mm/khugepaged.c b/tools/testing/selftests/mm/khugepaged.c index e88ee039d0eb..030667cb5533 100644 --- a/tools/testing/selftests/mm/khugepaged.c +++ b/tools/testing/selftests/mm/khugepaged.c @@ -11,6 +11,7 @@ #include #include +#include #include #include #include diff --git a/tools/testing/selftests/mm/madv_populate.c b/tools/testing/selftests/mm/madv_populate.c index 262eae6b58f2..60547245e479 100644 --- a/tools/testing/selftests/mm/madv_populate.c +++ b/tools/testing/selftests/mm/madv_populate.c @@ -20,13 +20,6 @@ #include "../kselftest.h" #include "vm_util.h" -#ifndef MADV_POPULATE_READ -#define MADV_POPULATE_READ 22 -#endif /* MADV_POPULATE_READ */ -#ifndef MADV_POPULATE_WRITE -#define MADV_POPULATE_WRITE 23 -#endif /* MADV_POPULATE_WRITE */ - /* * For now, we're using 2 MiB of private anonymous memory for all tests. */ diff --git a/tools/testing/selftests/mm/map_fixed_noreplace.c b/tools/testing/selftests/mm/map_fixed_noreplace.c index eed44322d1a6..598159f3df1f 100644 --- a/tools/testing/selftests/mm/map_fixed_noreplace.c +++ b/tools/testing/selftests/mm/map_fixed_noreplace.c @@ -13,10 +13,6 @@ #include #include -#ifndef MAP_FIXED_NOREPLACE -#define MAP_FIXED_NOREPLACE 0x100000 -#endif - static void dump_maps(void) { char cmd[32]; diff --git a/tools/testing/selftests/mm/map_hugetlb.c b/tools/testing/selftests/mm/map_hugetlb.c index 312889edb84a..193281560b61 100644 --- a/tools/testing/selftests/mm/map_hugetlb.c +++ b/tools/testing/selftests/mm/map_hugetlb.c @@ -19,18 +19,6 @@ #define LENGTH (256UL*1024*1024) #define PROTECTION (PROT_READ | PROT_WRITE) -#ifndef MAP_HUGETLB -#define MAP_HUGETLB 0x40000 /* arch specific */ -#endif - -#ifndef MAP_HUGE_SHIFT -#define MAP_HUGE_SHIFT 26 -#endif - -#ifndef MAP_HUGE_MASK -#define MAP_HUGE_MASK 0x3f -#endif - /* Only ia64 requires this */ #ifdef __ia64__ #define ADDR (void *)(0x8000000000000000UL) diff --git a/tools/testing/selftests/mm/map_populate.c b/tools/testing/selftests/mm/map_populate.c index 6b8aeaa0bf7a..240f2d9dae7a 100644 --- a/tools/testing/selftests/mm/map_populate.c +++ b/tools/testing/selftests/mm/map_populate.c @@ -17,9 +17,7 @@ #include #include -#ifndef MMAP_SZ #define MMAP_SZ 4096 -#endif #define BUG_ON(condition, description) \ do { \ diff --git a/tools/testing/selftests/mm/mlock-random-test.c b/tools/testing/selftests/mm/mlock-random-test.c index 782ea94dee2f..1fba77df7f62 100644 --- a/tools/testing/selftests/mm/mlock-random-test.c +++ b/tools/testing/selftests/mm/mlock-random-test.c @@ -7,6 +7,7 @@ #include #include #include +#include #include #include #include diff --git a/tools/testing/selftests/mm/mlock2.h b/tools/testing/selftests/mm/mlock2.h index 2a6e76c226bc..8e02991b313c 100644 --- a/tools/testing/selftests/mm/mlock2.h +++ b/tools/testing/selftests/mm/mlock2.h @@ -4,14 +4,6 @@ #include #include -#ifndef MLOCK_ONFAULT -#define MLOCK_ONFAULT 1 -#endif - -#ifndef MCL_ONFAULT -#define MCL_ONFAULT (MCL_FUTURE << 1) -#endif - static int mlock2_(void *start, size_t len, int flags) { #ifdef __NR_mlock2 diff --git a/tools/testing/selftests/mm/mrelease_test.c b/tools/testing/selftests/mm/mrelease_test.c index 37b6d33b9e84..dca21042b679 100644 --- a/tools/testing/selftests/mm/mrelease_test.c +++ b/tools/testing/selftests/mm/mrelease_test.c @@ -9,18 +9,10 @@ #include #include #include +#include #include "vm_util.h" - #include "../kselftest.h" -#ifndef __NR_pidfd_open -#define __NR_pidfd_open -1 -#endif - -#ifndef __NR_process_mrelease -#define __NR_process_mrelease -1 -#endif - #define MB(x) (x << 20) #define MAX_SIZE_MB 1024 diff --git a/tools/testing/selftests/mm/mremap_dontunmap.c b/tools/testing/selftests/mm/mremap_dontunmap.c index f01dc4a85b0b..ca2359835e75 100644 --- a/tools/testing/selftests/mm/mremap_dontunmap.c +++ b/tools/testing/selftests/mm/mremap_dontunmap.c @@ -15,10 +15,6 @@ #include "../kselftest.h" -#ifndef MREMAP_DONTUNMAP -#define MREMAP_DONTUNMAP 4 -#endif - unsigned long page_size; char *page_buffer; diff --git a/tools/testing/selftests/mm/on-fault-limit.c b/tools/testing/selftests/mm/on-fault-limit.c index 634d87dfb2a4..b5888d613f34 100644 --- a/tools/testing/selftests/mm/on-fault-limit.c +++ b/tools/testing/selftests/mm/on-fault-limit.c @@ -6,10 +6,6 @@ #include #include -#ifndef MCL_ONFAULT -#define MCL_ONFAULT (MCL_FUTURE << 1) -#endif - static int test_limit(void) { int ret = 1; diff --git a/tools/testing/selftests/mm/pkey-powerpc.h b/tools/testing/selftests/mm/pkey-powerpc.h index 1ebb586b2fbc..ae5df26104e5 100644 --- a/tools/testing/selftests/mm/pkey-powerpc.h +++ b/tools/testing/selftests/mm/pkey-powerpc.h @@ -3,9 +3,6 @@ #ifndef _PKEYS_POWERPC_H #define _PKEYS_POWERPC_H -#ifndef SYS_mprotect_key -# define SYS_mprotect_key 386 -#endif #ifndef SYS_pkey_alloc # define SYS_pkey_alloc 384 # define SYS_pkey_free 385 diff --git a/tools/testing/selftests/mm/pkey-x86.h b/tools/testing/selftests/mm/pkey-x86.h index e32ae8a1cd99..814758e109c0 100644 --- a/tools/testing/selftests/mm/pkey-x86.h +++ b/tools/testing/selftests/mm/pkey-x86.h @@ -5,29 +5,11 @@ #ifdef __i386__ -#ifndef SYS_mprotect_key -# define SYS_mprotect_key 380 -#endif - -#ifndef SYS_pkey_alloc -# define SYS_pkey_alloc 381 -# define SYS_pkey_free 382 -#endif - #define REG_IP_IDX REG_EIP #define si_pkey_offset 0x14 #else -#ifndef SYS_mprotect_key -# define SYS_mprotect_key 329 -#endif - -#ifndef SYS_pkey_alloc -# define SYS_pkey_alloc 330 -# define SYS_pkey_free 331 -#endif - #define REG_IP_IDX REG_RIP #define si_pkey_offset 0x20 diff --git a/tools/testing/selftests/mm/protection_keys.c b/tools/testing/selftests/mm/protection_keys.c index 0381c34fdd56..48dc151f8fca 100644 --- a/tools/testing/selftests/mm/protection_keys.c +++ b/tools/testing/selftests/mm/protection_keys.c @@ -294,15 +294,6 @@ void pkey_access_deny(int pkey) pkey_disable_set(pkey, PKEY_DISABLE_ACCESS); } -/* Failed address bound checks: */ -#ifndef SEGV_BNDERR -# define SEGV_BNDERR 3 -#endif - -#ifndef SEGV_PKUERR -# define SEGV_PKUERR 4 -#endif - static char *si_code_str(int si_code) { if (si_code == SEGV_MAPERR) @@ -476,7 +467,7 @@ int sys_mprotect_pkey(void *ptr, size_t size, unsigned long orig_prot, ptr, size, orig_prot, pkey); errno = 0; - sret = syscall(SYS_mprotect_key, ptr, size, orig_prot, pkey); + sret = syscall(__NR_pkey_mprotect, ptr, size, orig_prot, pkey); if (errno) { dprintf2("SYS_mprotect_key sret: %d\n", sret); dprintf2("SYS_mprotect_key prot: 0x%lx\n", orig_prot); @@ -1684,7 +1675,7 @@ void test_mprotect_pkey_on_unsupported_cpu(int *ptr, u16 pkey) return; } - sret = syscall(SYS_mprotect_key, ptr, size, PROT_READ, pkey); + sret = syscall(__NR_pkey_mprotect, ptr, size, PROT_READ, pkey); pkey_assert(sret < 0); } diff --git a/tools/testing/selftests/mm/vm_util.h b/tools/testing/selftests/mm/vm_util.h index e57ace1323a7..c7fa61f0dff8 100644 --- a/tools/testing/selftests/mm/vm_util.h +++ b/tools/testing/selftests/mm/vm_util.h @@ -60,13 +60,3 @@ int uffd_register_with_ioctls(int uffd, void *addr, uint64_t len, #define PAGEMAP_PRESENT(ent) (((ent) & (1ull << 63)) != 0) #define PAGEMAP_PFN(ent) ((ent) & ((1ull << 55) - 1)) - -#ifndef MADV_PAGEOUT -#define MADV_PAGEOUT 21 -#endif -#ifndef MADV_POPULATE_READ -#define MADV_POPULATE_READ 22 -#endif -#ifndef MADV_COLLAPSE -#define MADV_COLLAPSE 25 -#endif