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From: Andrew Morton <akpm@linux-foundation.org>
To: akpm@linux-foundation.org, arnd@arndb.de,
	benh@kernel.crashing.org, bp@alien8.de, chris@zankel.net,
	christian.koenig@amd.com, dan.j.williams@intel.com,
	daniel.vetter@ffwll.ch, dave.hansen@linux.intel.com,
	davem@davemloft.net, deller@gmx.de, hch@lst.de, hpa@zytor.com,
	ira.weiny@intel.com, James.Bottomley@HansenPartnership.com,
	jcmvbkbc@gmail.com, linux-mm@kvack.org, luto@kernel.org,
	mingo@redhat.com, mm-commits@vger.kernel.org, paulus@samba.org,
	peterz@infradead.org, tglx@linutronix.de,
	torvalds@linux-foundation.org, tsbogend@alpha.franken.de,
	viro@zeniv.linux.org.uk
Subject: [patch 036/127] drm: remove drm specific kmap_atomic code
Date: Thu, 04 Jun 2020 16:48:02 -0700	[thread overview]
Message-ID: <20200604234802.botNwgtNp%akpm@linux-foundation.org> (raw)
In-Reply-To: <20200604164523.e15f3177f4b69dcb4f2534a1@linux-foundation.org>

From: Ira Weiny <ira.weiny@intel.com>
Subject: drm: remove drm specific kmap_atomic code

kmap_atomic_prot() is now exported by all architectures.  Use this
function rather than open coding a driver specific kmap_atomic.

[arnd@arndb.de: include linux/highmem.h]
  Link: http://lkml.kernel.org/r/20200508220150.649044-1-arnd@arndb.de
Link: http://lkml.kernel.org/r/20200507150004.1423069-12-ira.weiny@intel.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Chris Zankel <chris@zankel.net>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Helge Deller <deller@gmx.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/gpu/drm/ttm/ttm_bo_util.c    |   56 +------------------------
 drivers/gpu/drm/vmwgfx/vmwgfx_blit.c |   17 ++++---
 include/drm/ttm/ttm_bo_api.h         |    4 -
 3 files changed, 13 insertions(+), 64 deletions(-)

--- a/drivers/gpu/drm/ttm/ttm_bo_util.c~drm-remove-drm-specific-kmap_atomic-code
+++ a/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -257,54 +257,6 @@ static int ttm_copy_io_page(void *dst, v
 	return 0;
 }
 
-#ifdef CONFIG_X86
-#define __ttm_kmap_atomic_prot(__page, __prot) kmap_atomic_prot(__page, __prot)
-#define __ttm_kunmap_atomic(__addr) kunmap_atomic(__addr)
-#else
-#define __ttm_kmap_atomic_prot(__page, __prot) vmap(&__page, 1, 0,  __prot)
-#define __ttm_kunmap_atomic(__addr) vunmap(__addr)
-#endif
-
-
-/**
- * ttm_kmap_atomic_prot - Efficient kernel map of a single page with
- * specified page protection.
- *
- * @page: The page to map.
- * @prot: The page protection.
- *
- * This function maps a TTM page using the kmap_atomic api if available,
- * otherwise falls back to vmap. The user must make sure that the
- * specified page does not have an aliased mapping with a different caching
- * policy unless the architecture explicitly allows it. Also mapping and
- * unmapping using this api must be correctly nested. Unmapping should
- * occur in the reverse order of mapping.
- */
-void *ttm_kmap_atomic_prot(struct page *page, pgprot_t prot)
-{
-	if (pgprot_val(prot) == pgprot_val(PAGE_KERNEL))
-		return kmap_atomic(page);
-	else
-		return __ttm_kmap_atomic_prot(page, prot);
-}
-EXPORT_SYMBOL(ttm_kmap_atomic_prot);
-
-/**
- * ttm_kunmap_atomic_prot - Unmap a page that was mapped using
- * ttm_kmap_atomic_prot.
- *
- * @addr: The virtual address from the map.
- * @prot: The page protection.
- */
-void ttm_kunmap_atomic_prot(void *addr, pgprot_t prot)
-{
-	if (pgprot_val(prot) == pgprot_val(PAGE_KERNEL))
-		kunmap_atomic(addr);
-	else
-		__ttm_kunmap_atomic(addr);
-}
-EXPORT_SYMBOL(ttm_kunmap_atomic_prot);
-
 static int ttm_copy_io_ttm_page(struct ttm_tt *ttm, void *src,
 				unsigned long page,
 				pgprot_t prot)
@@ -316,13 +268,13 @@ static int ttm_copy_io_ttm_page(struct t
 		return -ENOMEM;
 
 	src = (void *)((unsigned long)src + (page << PAGE_SHIFT));
-	dst = ttm_kmap_atomic_prot(d, prot);
+	dst = kmap_atomic_prot(d, prot);
 	if (!dst)
 		return -ENOMEM;
 
 	memcpy_fromio(dst, src, PAGE_SIZE);
 
-	ttm_kunmap_atomic_prot(dst, prot);
+	kunmap_atomic(dst);
 
 	return 0;
 }
@@ -338,13 +290,13 @@ static int ttm_copy_ttm_io_page(struct t
 		return -ENOMEM;
 
 	dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
-	src = ttm_kmap_atomic_prot(s, prot);
+	src = kmap_atomic_prot(s, prot);
 	if (!src)
 		return -ENOMEM;
 
 	memcpy_toio(dst, src, PAGE_SIZE);
 
-	ttm_kunmap_atomic_prot(src, prot);
+	kunmap_atomic(src);
 
 	return 0;
 }
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c~drm-remove-drm-specific-kmap_atomic-code
+++ a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c
@@ -27,6 +27,7 @@
  **************************************************************************/
 
 #include "vmwgfx_drv.h"
+#include <linux/highmem.h>
 
 /*
  * Template that implements find_first_diff() for a generic
@@ -374,12 +375,12 @@ static int vmw_bo_cpu_blit_line(struct v
 		copy_size = min_t(u32, copy_size, PAGE_SIZE - src_page_offset);
 
 		if (unmap_src) {
-			ttm_kunmap_atomic_prot(d->src_addr, d->src_prot);
+			kunmap_atomic(d->src_addr);
 			d->src_addr = NULL;
 		}
 
 		if (unmap_dst) {
-			ttm_kunmap_atomic_prot(d->dst_addr, d->dst_prot);
+			kunmap_atomic(d->dst_addr);
 			d->dst_addr = NULL;
 		}
 
@@ -388,8 +389,8 @@ static int vmw_bo_cpu_blit_line(struct v
 				return -EINVAL;
 
 			d->dst_addr =
-				ttm_kmap_atomic_prot(d->dst_pages[dst_page],
-						     d->dst_prot);
+				kmap_atomic_prot(d->dst_pages[dst_page],
+						 d->dst_prot);
 			if (!d->dst_addr)
 				return -ENOMEM;
 
@@ -401,8 +402,8 @@ static int vmw_bo_cpu_blit_line(struct v
 				return -EINVAL;
 
 			d->src_addr =
-				ttm_kmap_atomic_prot(d->src_pages[src_page],
-						     d->src_prot);
+				kmap_atomic_prot(d->src_pages[src_page],
+						 d->src_prot);
 			if (!d->src_addr)
 				return -ENOMEM;
 
@@ -499,9 +500,9 @@ int vmw_bo_cpu_blit(struct ttm_buffer_ob
 	}
 out:
 	if (d.src_addr)
-		ttm_kunmap_atomic_prot(d.src_addr, d.src_prot);
+		kunmap_atomic(d.src_addr);
 	if (d.dst_addr)
-		ttm_kunmap_atomic_prot(d.dst_addr, d.dst_prot);
+		kunmap_atomic(d.dst_addr);
 
 	return ret;
 }
--- a/include/drm/ttm/ttm_bo_api.h~drm-remove-drm-specific-kmap_atomic-code
+++ a/include/drm/ttm/ttm_bo_api.h
@@ -668,10 +668,6 @@ int ttm_bo_mmap_obj(struct vm_area_struc
 int ttm_bo_mmap(struct file *filp, struct vm_area_struct *vma,
 		struct ttm_bo_device *bdev);
 
-void *ttm_kmap_atomic_prot(struct page *page, pgprot_t prot);
-
-void ttm_kunmap_atomic_prot(void *addr, pgprot_t prot);
-
 /**
  * ttm_bo_io
  *
_


  parent reply	other threads:[~2020-06-04 23:48 UTC|newest]

Thread overview: 129+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-04 23:45 incoming Andrew Morton
2020-06-04 23:45 ` [patch 001/127] kcov: cleanup debug messages Andrew Morton
2020-06-04 23:45 ` [patch 002/127] kcov: fix potential use-after-free in kcov_remote_start Andrew Morton
2020-06-04 23:45 ` [patch 003/127] kcov: move t->kcov assignments into kcov_start/stop Andrew Morton
2020-06-04 23:45 ` [patch 004/127] kcov: move t->kcov_sequence assignment Andrew Morton
2020-06-04 23:46 ` [patch 005/127] kcov: use t->kcov_mode as enabled indicator Andrew Morton
2020-06-04 23:46 ` [patch 006/127] kcov: collect coverage from interrupts Andrew Morton
2020-06-04 23:46 ` [patch 007/127] usb: core: kcov: collect coverage from usb complete callback Andrew Morton
2020-06-04 23:46 ` [patch 008/127] mm/util.c: remove the VM_WARN_ONCE for vm_committed_as underflow check Andrew Morton
2020-06-04 23:46 ` [patch 009/127] h8300: remove usage of __ARCH_USE_5LEVEL_HACK Andrew Morton
2020-06-04 23:46 ` [patch 010/127] arm: add support for folded p4d page tables Andrew Morton
2020-06-04 23:46 ` [patch 011/127] arm64: " Andrew Morton
2020-06-04 23:46 ` [patch 012/127] hexagon: remove __ARCH_USE_5LEVEL_HACK Andrew Morton
2020-06-04 23:46 ` [patch 013/127] ia64: add support for folded p4d page tables Andrew Morton
2020-06-04 23:46 ` [patch 014/127] nios2: " Andrew Morton
2020-06-04 23:46 ` [patch 015/127] openrisc: " Andrew Morton
2020-06-04 23:46 ` [patch 016/127] powerpc: " Andrew Morton
2020-06-04 23:46 ` [patch 017/127] sh: fault: modernize printing of kernel messages Andrew Morton
2020-06-04 23:46 ` [patch 018/127] sh: drop __pXd_offset() macros that duplicate pXd_index() ones Andrew Morton
2020-06-04 23:46 ` [patch 019/127] sh: add support for folded p4d page tables Andrew Morton
2020-06-04 23:47 ` [patch 020/127] unicore32: remove __ARCH_USE_5LEVEL_HACK Andrew Morton
2020-06-04 23:47 ` [patch 021/127] asm-generic: remove pgtable-nop4d-hack.h Andrew Morton
2020-06-04 23:47 ` [patch 022/127] mm: remove __ARCH_HAS_5LEVEL_HACK and include/asm-generic/5level-fixup.h Andrew Morton
2020-06-04 23:47 ` [patch 023/127] x86/mm: define mm_p4d_folded() Andrew Morton
2020-06-04 23:47 ` [patch 024/127] mm/debug: add tests validating architecture page table helpers Andrew Morton
2020-06-04 23:47 ` [patch 025/127] mm/vmalloc: fix a typo in comment Andrew Morton
2020-06-04 23:47 ` [patch 026/127] arch/kmap: remove BUG_ON() Andrew Morton
2020-06-04 23:47 ` [patch 027/127] arch/xtensa: move kmap build bug out of the way Andrew Morton
2020-06-04 23:47 ` [patch 028/127] arch/kmap: remove redundant arch specific kmaps Andrew Morton
2020-06-04 23:47 ` [patch 029/127] arch/kunmap: remove duplicate kunmap implementations Andrew Morton
2020-06-04 23:47 ` [patch 030/127] {x86,powerpc,microblaze}/kmap: move preempt disable Andrew Morton
2020-06-04 23:47 ` [patch 031/127] arch/kmap_atomic: consolidate duplicate code Andrew Morton
2020-06-04 23:47 ` [patch 032/127] arch/kunmap_atomic: " Andrew Morton
2020-06-04 23:47 ` [patch 033/127] arch/kmap: ensure kmap_prot visibility Andrew Morton
2020-06-04 23:47 ` [patch 034/127] arch/kmap: don't hard code kmap_prot values Andrew Morton
2020-06-04 23:47 ` [patch 035/127] arch/kmap: define kmap_atomic_prot() for all arch's Andrew Morton
2020-06-04 23:48 ` Andrew Morton [this message]
2020-06-04 23:48 ` [patch 037/127] kmap: remove kmap_atomic_to_page() Andrew Morton
2020-06-04 23:48 ` [patch 038/127] parisc/kmap: remove duplicate kmap code Andrew Morton
2020-06-04 23:48 ` [patch 039/127] sparc: remove unnecessary includes Andrew Morton
2020-06-04 23:48 ` [patch 040/127] kmap: consolidate kmap_prot definitions Andrew Morton
2020-06-04 23:48 ` [patch 041/127] mm: add kvfree_sensitive() for freeing sensitive data objects Andrew Morton
2020-06-16 20:59   ` Jarkko Sakkinen
2020-06-04 23:48 ` [patch 042/127] mm/memory_hotplug: refrain from adding memory into an impossible node Andrew Morton
2020-06-04 23:48 ` [patch 043/127] powerpc/pseries/hotplug-memory: stop checking is_mem_section_removable() Andrew Morton
2020-06-04 23:48 ` [patch 044/127] mm/memory_hotplug: remove is_mem_section_removable() Andrew Morton
2020-06-04 23:48 ` [patch 045/127] mm/memory_hotplug: set node_start_pfn of hotadded pgdat to 0 Andrew Morton
2020-06-04 23:48 ` [patch 046/127] mm/memory_hotplug: handle memblocks only with CONFIG_ARCH_KEEP_MEMBLOCK Andrew Morton
2020-06-04 23:48 ` [patch 047/127] mm/memory_hotplug: introduce add_memory_driver_managed() Andrew Morton
2020-06-04 23:48 ` [patch 048/127] kexec_file: don't place kexec images on IORESOURCE_MEM_DRIVER_MANAGED Andrew Morton
2020-06-04 23:48 ` [patch 049/127] device-dax: add memory via add_memory_driver_managed() Andrew Morton
2020-06-04 23:48 ` [patch 050/127] mm/memory_hotplug: disable the functionality for 32b Andrew Morton
2020-06-04 23:48 ` [patch 051/127] mm: replace zero-length array with flexible-array member Andrew Morton
2020-06-04 23:48 ` [patch 052/127] mm/memory_hotplug: fix a typo in comment "recoreded"->"recorded" Andrew Morton
2020-06-04 23:49 ` [patch 053/127] mm: ksm: fix a typo in comment "alreaady"->"already" Andrew Morton
2020-06-04 23:49 ` [patch 054/127] mm: mmap: fix a typo in comment "compatbility"->"compatibility" Andrew Morton
2020-06-04 23:49 ` [patch 055/127] mm/hugetlb: fix a typos in comments Andrew Morton
2020-06-04 23:49 ` [patch 056/127] mm/vmsan: fix some typos in comment Andrew Morton
2020-06-04 23:49 ` [patch 057/127] mm/compaction: fix a typo in comment "pessemistic"->"pessimistic" Andrew Morton
2020-06-04 23:49 ` [patch 058/127] mm/memblock: fix a typo in comment "implict"->"implicit" Andrew Morton
2020-06-04 23:49 ` [patch 059/127] mm/list_lru: fix a typo in comment "numbesr"->"numbers" Andrew Morton
2020-06-04 23:49 ` [patch 060/127] mm/filemap: fix a typo in comment "unneccssary"->"unnecessary" Andrew Morton
2020-06-04 23:49 ` [patch 061/127] mm/frontswap: fix some typos in frontswap.c Andrew Morton
2020-06-04 23:49 ` [patch 062/127] mm, memcg: fix some typos in memcontrol.c Andrew Morton
2020-06-04 23:49 ` [patch 063/127] mm: fix a typo in comment "strucure"->"structure" Andrew Morton
2020-06-04 23:49 ` [patch 064/127] mm/slub: fix a typo in comment "disambiguiation"->"disambiguation" Andrew Morton
2020-06-04 23:49 ` [patch 065/127] mm/sparse: fix a typo in comment "convienence"->"convenience" Andrew Morton
2020-06-04 23:49 ` [patch 066/127] mm/page-writeback: fix a typo in comment "effictive"->"effective" Andrew Morton
2020-06-04 23:49 ` [patch 067/127] mm/memory: fix a typo in comment "attampt"->"attempt" Andrew Morton
2020-06-04 23:49 ` [patch 068/127] mm: use false for bool variable Andrew Morton
2020-06-04 23:49 ` [patch 069/127] include/linux/mm.h: return true in cpupid_pid_unset() Andrew Morton
2020-06-04 23:49 ` [patch 070/127] zcomp: Use ARRAY_SIZE() for backends list Andrew Morton
2020-06-04 23:49 ` [patch 071/127] proc: rename "catch" function argument Andrew Morton
2020-06-04 23:49 ` [patch 072/127] user.c: make uidhash_table static Andrew Morton
2020-06-04 23:50 ` [patch 073/127] get_maintainer: add email addresses from .yaml files Andrew Morton
2020-06-04 23:50 ` [patch 074/127] get_maintainer: fix unexpected behavior for path/to//file (double slashes) Andrew Morton
2020-06-04 23:50 ` [patch 075/127] lib/math: avoid trailing newline hidden in pr_fmt() Andrew Morton
2020-06-04 23:50 ` [patch 076/127] lib: Add might_fault() to strncpy_from_user Andrew Morton
2020-06-04 23:50 ` [patch 077/127] lib/test_lockup.c: make test_inode static Andrew Morton
2020-06-04 23:50 ` [patch 078/127] lib/zlib: remove outdated and incorrect pre-increment optimization Andrew Morton
2020-06-04 23:50 ` [patch 079/127] lib/percpu-refcount.c: use a more common logging style Andrew Morton
2020-06-04 23:50 ` [patch 080/127] lib/flex_proportions.c: cleanup __fprop_inc_percpu_max Andrew Morton
2020-06-04 23:50 ` [patch 081/127] lib: make a test module with set/clear bit Andrew Morton
2020-06-04 23:50 ` [patch 082/127] include/linux/bitops.h: avoid clang shift-count-overflow warnings Andrew Morton
2020-06-04 23:50 ` [patch 083/127] checkpatch: additional MAINTAINER section entry ordering checks Andrew Morton
2020-06-04 23:50 ` [patch 084/127] checkpatch: look for c99 comments in ctx_locate_comment Andrew Morton
2020-06-04 23:50 ` [patch 085/127] checkpatch: disallow --git and --file/--fix Andrew Morton
2020-06-04 23:50 ` [patch 086/127] checkpatch: use patch subject when reading from stdin Andrew Morton
2020-06-04 23:50 ` [patch 087/127] fs/binfmt_elf: remove redundant elf_map ifndef Andrew Morton
2020-06-04 23:50 ` [patch 088/127] elfnote: mark all .note sections SHF_ALLOC Andrew Morton
2020-06-04 23:50 ` [patch 089/127] init: allow distribution configuration of default init Andrew Morton
2020-06-04 23:50 ` [patch 090/127] fat: don't allow to mount if the FAT length == 0 Andrew Morton
2020-06-04 23:50 ` [patch 091/127] fat: improve the readahead for FAT entries Andrew Morton
2020-06-04 23:51 ` [patch 092/127] fs/seq_file.c: seq_read: Update pr_info_ratelimited Andrew Morton
2020-06-04 23:51 ` [patch 093/127] include/linux/seq_file.h: introduce DEFINE_SEQ_ATTRIBUTE() helper macro Andrew Morton
2020-06-04 23:51 ` [patch 094/127] mm/vmstat.c: convert to use DEFINE_SEQ_ATTRIBUTE macro Andrew Morton
2020-06-04 23:51 ` [patch 095/127] kernel/kprobes.c: " Andrew Morton
2020-06-04 23:51 ` [patch 096/127] exec: simplify the copy_strings_kernel calling convention Andrew Morton
2020-06-04 23:51 ` [patch 097/127] exec: open code copy_string_kernel Andrew Morton
2020-06-04 23:51 ` [patch 098/127] rapidio: avoid data race between file operation callbacks and mport_cdev_add() Andrew Morton
2020-06-04 23:51 ` [patch 099/127] rapidio: convert get_user_pages() --> pin_user_pages() Andrew Morton
2020-06-04 23:51 ` [patch 100/127] kernel/relay.c: handle alloc_percpu returning NULL in relay_open Andrew Morton
2020-06-04 23:51 ` [patch 101/127] kernel/relay.c: fix read_pos error when multiple readers Andrew Morton
2020-06-04 23:51 ` [patch 102/127] selftests/x86/pkeys: move selftests to arch-neutral directory Andrew Morton
2020-06-04 23:51 ` [patch 103/127] selftests/vm/pkeys: rename all references to pkru to a generic name Andrew Morton
2020-06-04 23:51 ` [patch 104/127] selftests/vm/pkeys: move generic definitions to header file Andrew Morton
2020-06-04 23:51 ` [patch 105/127] selftests/vm/pkeys: move some definitions to arch-specific header Andrew Morton
2020-06-04 23:51 ` [patch 106/127] selftests/vm/pkeys: make gcc check arguments of sigsafe_printf() Andrew Morton
2020-06-04 23:51 ` [patch 107/127] selftests: vm: pkeys: Use sane types for pkey register Andrew Morton
2020-06-04 23:51 ` [patch 108/127] selftests: vm: pkeys: add helpers for pkey bits Andrew Morton
2020-06-04 23:51 ` [patch 109/127] selftests/vm/pkeys: fix pkey_disable_clear() Andrew Morton
2020-06-04 23:52 ` [patch 110/127] selftests/vm/pkeys: fix assertion in pkey_disable_set/clear() Andrew Morton
2020-06-04 23:52 ` [patch 111/127] selftests/vm/pkeys: fix alloc_random_pkey() to make it really random Andrew Morton
2020-06-04 23:52 ` [patch 112/127] selftests: vm: pkeys: use the correct huge page size Andrew Morton
2020-06-04 23:52 ` [patch 113/127] selftests/vm/pkeys: introduce generic pkey abstractions Andrew Morton
2020-06-04 23:52 ` [patch 114/127] selftests/vm/pkeys: introduce powerpc support Andrew Morton
2020-06-04 23:52 ` [patch 115/127] selftests/vm/pkeys: fix number of reserved powerpc pkeys Andrew Morton
2020-06-04 23:52 ` [patch 116/127] selftests/vm/pkeys: fix assertion in test_pkey_alloc_exhaust() Andrew Morton
2020-06-04 23:52 ` [patch 117/127] selftests/vm/pkeys: improve checks to determine pkey support Andrew Morton
2020-06-04 23:52 ` [patch 118/127] selftests/vm/pkeys: associate key on a mapped page and detect access violation Andrew Morton
2020-06-04 23:52 ` [patch 119/127] selftests/vm/pkeys: associate key on a mapped page and detect write violation Andrew Morton
2020-06-04 23:52 ` [patch 120/127] selftests/vm/pkeys: detect write violation on a mapped access-denied-key page Andrew Morton
2020-06-04 23:52 ` [patch 121/127] selftests/vm/pkeys: introduce a sub-page allocator Andrew Morton
2020-06-04 23:52 ` [patch 122/127] selftests/vm/pkeys: test correct behaviour of pkey-0 Andrew Morton
2020-06-04 23:52 ` [patch 123/127] selftests/vm/pkeys: override access right definitions on powerpc Andrew Morton
2020-06-04 23:52 ` [patch 124/127] selftests: vm: pkeys: use the correct page size " Andrew Morton
2020-06-04 23:52 ` [patch 125/127] selftests: vm: pkeys: fix multilib builds for x86 Andrew Morton
2020-06-04 23:52 ` [patch 126/127] tools/testing/selftests/vm: remove duplicate headers Andrew Morton
2020-06-04 23:53 ` [patch 127/127] lib/ubsan.c: fix gcc-10 warnings Andrew Morton

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