From e1503b3810498413882f4cf0a45cb450fdb3f6a0 Mon Sep 17 00:00:00 2001 From: Cem Keylan Date: Mon, 26 Oct 2020 00:14:42 +0300 Subject: zfs: bump to 0.8.5 --- personal/zfs/patches/linux5.8.patch | 119 ------------------------------------ 1 file changed, 119 deletions(-) delete mode 100644 personal/zfs/patches/linux5.8.patch (limited to 'personal/zfs/patches/linux5.8.patch') diff --git a/personal/zfs/patches/linux5.8.patch b/personal/zfs/patches/linux5.8.patch deleted file mode 100644 index a05cd4f..0000000 --- a/personal/zfs/patches/linux5.8.patch +++ /dev/null @@ -1,119 +0,0 @@ -diff -ur a/config/kernel.m4 b/config/kernel.m4 ---- a/config/kernel.m4 2020-05-05 12:56:29.709370875 -0400 -+++ b/config/kernel.m4 2020-08-12 10:38:58.842672016 -0400 -@@ -45,6 +45,7 @@ - ZFS_AC_KERNEL_SRC_SCHED - ZFS_AC_KERNEL_SRC_USLEEP_RANGE - ZFS_AC_KERNEL_SRC_KMEM_CACHE -+ ZFS_AC_KERNEL_SRC_VMALLOC_PAGE_KERNEL - ZFS_AC_KERNEL_SRC_WAIT - ZFS_AC_KERNEL_SRC_INODE_TIMES - ZFS_AC_KERNEL_SRC_INODE_LOCK -@@ -163,6 +164,7 @@ - ZFS_AC_KERNEL_SCHED - ZFS_AC_KERNEL_USLEEP_RANGE - ZFS_AC_KERNEL_KMEM_CACHE -+ ZFS_AC_KERNEL_VMALLOC_PAGE_KERNEL - ZFS_AC_KERNEL_WAIT - ZFS_AC_KERNEL_INODE_TIMES - ZFS_AC_KERNEL_INODE_LOCK -@@ -894,3 +896,28 @@ - [test -f build/conftest/conftest.ko], - [$3], [$4], [$5]) - ]) -+ -+dnl # -+dnl # 5.8 API, -+dnl # __vmalloc PAGE_KERNEL removal -+dnl # -+AC_DEFUN([ZFS_AC_KERNEL_SRC_VMALLOC_PAGE_KERNEL], [ -+ ZFS_LINUX_TEST_SRC([__vmalloc], [ -+ #include -+ #include -+ ],[ -+ void *p __attribute__ ((unused)); -+ -+ p = __vmalloc(0, GFP_KERNEL, PAGE_KERNEL); -+ ]) -+]) -+ -+AC_DEFUN([ZFS_AC_KERNEL_VMALLOC_PAGE_KERNEL], [ -+ AC_MSG_CHECKING([whether __vmalloc(ptr, flags, pageflags) is available]) -+ ZFS_LINUX_TEST_RESULT([__vmalloc], [ -+ AC_MSG_RESULT(yes) -+ AC_DEFINE(HAVE_VMALLOC_PAGE_KERNEL, 1, [__vmalloc page flags exists]) -+ ],[ -+ AC_MSG_RESULT(no) -+ ]) -+]) -diff -ur a/include/spl/sys/kmem.h b/include/spl/sys/kmem.h ---- a/include/spl/sys/kmem.h 2020-05-05 12:56:29.717370676 -0400 -+++ b/include/spl/sys/kmem.h 2020-08-12 10:41:20.253453058 -0400 -@@ -170,6 +170,15 @@ - extern void spl_kmem_free(const void *ptr, size_t sz); - - /* -+ * 5.8 API change, pgprot_t argument removed. -+ */ -+#ifdef HAVE_VMALLOC_PAGE_KERNEL -+#define spl_vmalloc(size, flags) __vmalloc(size, flags, PAGE_KERNEL) -+#else -+#define spl_vmalloc(size, flags) __vmalloc(size, flags) -+#endif -+ -+/* - * The following functions are only available for internal use. - */ - extern void *spl_kmem_alloc_impl(size_t size, int flags, int node); -diff -ur a/module/spl/spl-kmem-cache.c b/module/spl/spl-kmem-cache.c ---- a/module/spl/spl-kmem-cache.c 2020-05-05 12:57:28.442960922 -0400 -+++ b/module/spl/spl-kmem-cache.c 2020-08-12 10:38:58.843672014 -0400 -@@ -203,7 +203,7 @@ - ASSERT(ISP2(size)); - ptr = (void *)__get_free_pages(lflags, get_order(size)); - } else { -- ptr = __vmalloc(size, lflags | __GFP_HIGHMEM, PAGE_KERNEL); -+ ptr = spl_vmalloc(size, lflags | __GFP_HIGHMEM); - } - - /* Resulting allocated memory will be page aligned */ -@@ -1242,7 +1242,7 @@ - * allocation. - * - * However, this can't be applied to KVM_VMEM due to a bug that -- * __vmalloc() doesn't honor gfp flags in page table allocation. -+ * spl_vmalloc() doesn't honor gfp flags in page table allocation. - */ - if (!(skc->skc_flags & KMC_VMEM)) { - rc = __spl_cache_grow(skc, flags | KM_NOSLEEP); -diff -ur a/module/spl/spl-kmem.c b/module/spl/spl-kmem.c ---- a/module/spl/spl-kmem.c 2020-05-05 12:57:28.442960922 -0400 -+++ b/module/spl/spl-kmem.c 2020-08-12 10:38:58.843672014 -0400 -@@ -172,7 +172,7 @@ - * kmem_zalloc() callers. - * - * For vmem_alloc() and vmem_zalloc() callers it is permissible -- * to use __vmalloc(). However, in general use of __vmalloc() -+ * to use spl_vmalloc(). However, in general use of spl_vmalloc() - * is strongly discouraged because a global lock must be - * acquired. Contention on this lock can significantly - * impact performance so frequently manipulating the virtual -@@ -180,8 +180,7 @@ - */ - if ((size > spl_kmem_alloc_max) || use_vmem) { - if (flags & KM_VMEM) { -- ptr = __vmalloc(size, lflags | __GFP_HIGHMEM, -- PAGE_KERNEL); -+ ptr = spl_vmalloc(size, lflags | __GFP_HIGHMEM); - } else { - return (NULL); - } -@@ -194,7 +193,7 @@ - - /* - * For vmem_alloc() and vmem_zalloc() callers retry immediately -- * using __vmalloc() which is unlikely to fail. -+ * using spl_vmalloc() which is unlikely to fail. - */ - if ((flags & KM_VMEM) && (use_vmem == 0)) { - use_vmem = 1; -- cgit v1.2.3