Merge pull request #207 from truenas/truenas/zfs-2.2.3-staging-2

Sync with upstream zfs-2.2.3-staging for Dragonfish BETA.1
truenas · Jan 17, 2024 · fc0a9f0 · fc0a9f0
2 parents f12cd3d + 21acb5a
commit fc0a9f0
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Showing 73 changed files with 1,914 additions and 650 deletions.
diff --git a/cmd/zdb/zdb_il.c b/cmd/zdb/zdb_il.c
@@ -168,7 +168,7 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, const void *arg)
 	    (u_longlong_t)lr->lr_foid, (u_longlong_t)lr->lr_offset,
 	    (u_longlong_t)lr->lr_length);
 
-	if (txtype == TX_WRITE2 || verbose < 5)
+	if (txtype == TX_WRITE2 || verbose < 4)
 		return;
 
 	if (lr->lr_common.lrc_reclen == sizeof (lr_write_t)) {
@@ -178,6 +178,8 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, const void *arg)
 		    "will claim" : "won't claim");
 		print_log_bp(bp, tab_prefix);
 
+		if (verbose < 5)
+			return;
 		if (BP_IS_HOLE(bp)) {
 			(void) printf("\t\t\tLSIZE 0x%llx\n",
 			    (u_longlong_t)BP_GET_LSIZE(bp));
@@ -202,6 +204,9 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, const void *arg)
 		if (error)
 			goto out;
 	} else {
+		if (verbose < 5)
+			return;
+
 		/* data is stored after the end of the lr_write record */
 		data = abd_alloc(lr->lr_length, B_FALSE);
 		abd_copy_from_buf(data, lr + 1, lr->lr_length);
@@ -217,6 +222,28 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, const void *arg)
 	abd_free(data);
 }
 
+static void
+zil_prt_rec_write_enc(zilog_t *zilog, int txtype, const void *arg)
+{
+	(void) txtype;
+	const lr_write_t *lr = arg;
+	const blkptr_t *bp = &lr->lr_blkptr;
+	int verbose = MAX(dump_opt['d'], dump_opt['i']);
+
+	(void) printf("%s(encrypted)\n", tab_prefix);
+
+	if (verbose < 4)
+		return;
+
+	if (lr->lr_common.lrc_reclen == sizeof (lr_write_t)) {
+		(void) printf("%shas blkptr, %s\n", tab_prefix,
+		    !BP_IS_HOLE(bp) &&
+		    bp->blk_birth >= spa_min_claim_txg(zilog->zl_spa) ?
+		    "will claim" : "won't claim");
+		print_log_bp(bp, tab_prefix);
+	}
+}
+
 static void
 zil_prt_rec_truncate(zilog_t *zilog, int txtype, const void *arg)
 {
@@ -312,11 +339,34 @@ zil_prt_rec_clone_range(zilog_t *zilog, int txtype, const void *arg)
 {
 	(void) zilog, (void) txtype;
 	const lr_clone_range_t *lr = arg;
+	int verbose = MAX(dump_opt['d'], dump_opt['i']);
 
 	(void) printf("%sfoid %llu, offset %llx, length %llx, blksize %llx\n",
 	    tab_prefix, (u_longlong_t)lr->lr_foid, (u_longlong_t)lr->lr_offset,
 	    (u_longlong_t)lr->lr_length, (u_longlong_t)lr->lr_blksz);
 
+	if (verbose < 4)
+		return;
+
+	for (unsigned int i = 0; i < lr->lr_nbps; i++) {
+		(void) printf("%s[%u/%llu] ", tab_prefix, i + 1,
+		    (u_longlong_t)lr->lr_nbps);
+		print_log_bp(&lr->lr_bps[i], "");
+	}
+}
+
+static void
+zil_prt_rec_clone_range_enc(zilog_t *zilog, int txtype, const void *arg)
+{
+	(void) zilog, (void) txtype;
+	const lr_clone_range_t *lr = arg;
+	int verbose = MAX(dump_opt['d'], dump_opt['i']);
+
+	(void) printf("%s(encrypted)\n", tab_prefix);
+
+	if (verbose < 4)
+		return;
+
 	for (unsigned int i = 0; i < lr->lr_nbps; i++) {
 		(void) printf("%s[%u/%llu] ", tab_prefix, i + 1,
 		    (u_longlong_t)lr->lr_nbps);
@@ -327,6 +377,7 @@ zil_prt_rec_clone_range(zilog_t *zilog, int txtype, const void *arg)
 typedef void (*zil_prt_rec_func_t)(zilog_t *, int, const void *);
 typedef struct zil_rec_info {
 	zil_prt_rec_func_t	zri_print;
+	zil_prt_rec_func_t	zri_print_enc;
 	const char		*zri_name;
 	uint64_t		zri_count;
 } zil_rec_info_t;
@@ -341,7 +392,9 @@ static zil_rec_info_t zil_rec_info[TX_MAX_TYPE] = {
 	{.zri_print = zil_prt_rec_remove,   .zri_name = "TX_RMDIR           "},
 	{.zri_print = zil_prt_rec_link,	    .zri_name = "TX_LINK            "},
 	{.zri_print = zil_prt_rec_rename,   .zri_name = "TX_RENAME          "},
-	{.zri_print = zil_prt_rec_write,    .zri_name = "TX_WRITE           "},
+	{.zri_print = zil_prt_rec_write,
+	    .zri_print_enc = zil_prt_rec_write_enc,
+	    .zri_name = "TX_WRITE           "},
 	{.zri_print = zil_prt_rec_truncate, .zri_name = "TX_TRUNCATE        "},
 	{.zri_print = zil_prt_rec_setattr,  .zri_name = "TX_SETATTR         "},
 	{.zri_print = zil_prt_rec_acl,	    .zri_name = "TX_ACL_V0          "},
@@ -358,6 +411,7 @@ static zil_rec_info_t zil_rec_info[TX_MAX_TYPE] = {
 	{.zri_print = zil_prt_rec_rename,   .zri_name = "TX_RENAME_EXCHANGE "},
 	{.zri_print = zil_prt_rec_rename,   .zri_name = "TX_RENAME_WHITEOUT "},
 	{.zri_print = zil_prt_rec_clone_range,
+	    .zri_print_enc = zil_prt_rec_clone_range_enc,
 	    .zri_name = "TX_CLONE_RANGE     "},
 };
 
@@ -384,6 +438,8 @@ print_log_record(zilog_t *zilog, const lr_t *lr, void *arg, uint64_t claim_txg)
 	if (txtype && verbose >= 3) {
 		if (!zilog->zl_os->os_encrypted) {
 			zil_rec_info[txtype].zri_print(zilog, txtype, lr);
+		} else if (zil_rec_info[txtype].zri_print_enc) {
+			zil_rec_info[txtype].zri_print_enc(zilog, txtype, lr);
 		} else {
 			(void) printf("%s(encrypted)\n", tab_prefix);
 		}

diff --git a/config/kernel-current-time.m4 b/config/kernel-current-time.m4
@@ -2,12 +2,15 @@ dnl #
 dnl # 4.9, current_time() added
 dnl # 4.18, return type changed from timespec to timespec64
 dnl #
+dnl # Note that we don't care about the return type in this check. If we have
+dnl # to implement a fallback, we'll know we're <4.9, which was timespec.
+dnl #
 AC_DEFUN([ZFS_AC_KERNEL_SRC_CURRENT_TIME], [
 	ZFS_LINUX_TEST_SRC([current_time], [
 		#include <linux/fs.h>
 	], [
 		struct inode ip __attribute__ ((unused));
-		ip.i_atime = current_time(&ip);
+		(void) current_time(&ip);
 	])
 ])
 

diff --git a/config/kernel-flush_dcache_page.m4 b/config/kernel-flush_dcache_page.m4
@@ -1,7 +1,8 @@
 dnl #
 dnl # Starting from Linux 5.13, flush_dcache_page() becomes an inline
-dnl # function and may indirectly referencing GPL-only cpu_feature_keys on
-dnl # powerpc
+dnl # function and may indirectly referencing GPL-only symbols:
+dnl # on powerpc: cpu_feature_keys
+dnl # on riscv: PageHuge (added from 6.2)
 dnl #
 
 dnl #

diff --git a/config/kernel-fpu.m4 b/config/kernel-fpu.m4
@@ -79,6 +79,12 @@ AC_DEFUN([ZFS_AC_KERNEL_SRC_FPU], [
 		__kernel_fpu_end();
 	], [], [])
 
+	ZFS_LINUX_TEST_SRC([kernel_neon], [
+		#include <asm/neon.h>
+	], [
+		kernel_neon_begin();
+		kernel_neon_end();
+	], [], [ZFS_META_LICENSE])
 ])
 
 AC_DEFUN([ZFS_AC_KERNEL_FPU], [
@@ -105,9 +111,20 @@ AC_DEFUN([ZFS_AC_KERNEL_FPU], [
 			AC_DEFINE(KERNEL_EXPORTS_X86_FPU, 1,
 			    [kernel exports FPU functions])
 		],[
-			AC_MSG_RESULT(internal)
-			AC_DEFINE(HAVE_KERNEL_FPU_INTERNAL, 1,
-			    [kernel fpu internal])
+			dnl #
+			dnl # ARM neon symbols (only on arm and arm64)
+			dnl # could be GPL-only on arm64 after Linux 6.2
+			dnl #
+			ZFS_LINUX_TEST_RESULT([kernel_neon_license],[
+				AC_MSG_RESULT(kernel_neon_*)
+				AC_DEFINE(HAVE_KERNEL_NEON, 1,
+				    [kernel has kernel_neon_* functions])
+			],[
+				# catch-all
+				AC_MSG_RESULT(internal)
+				AC_DEFINE(HAVE_KERNEL_FPU_INTERNAL, 1,
+				    [kernel fpu internal])
+			])
 		])
 	])
 ])
diff --git a/config/kernel-inode-times.m4 b/config/kernel-inode-times.m4
@@ -52,6 +52,48 @@ AC_DEFUN([ZFS_AC_KERNEL_SRC_INODE_TIMES], [
 		memset(&ip, 0, sizeof(ip));
 		inode_set_ctime_to_ts(&ip, ts);
 	])
+
+	dnl #
+	dnl # 6.7 API change
+	dnl # i_atime/i_mtime no longer directly accessible, must use
+	dnl # inode_get_mtime(ip), inode_set_mtime*(ip) to
+	dnl # read/write.
+	dnl #
+	ZFS_LINUX_TEST_SRC([inode_get_atime], [
+		#include <linux/fs.h>
+	],[
+		struct inode ip;
+
+		memset(&ip, 0, sizeof(ip));
+		inode_get_atime(&ip);
+	])
+	ZFS_LINUX_TEST_SRC([inode_get_mtime], [
+		#include <linux/fs.h>
+	],[
+		struct inode ip;
+
+		memset(&ip, 0, sizeof(ip));
+		inode_get_mtime(&ip);
+	])
+
+	ZFS_LINUX_TEST_SRC([inode_set_atime_to_ts], [
+		#include <linux/fs.h>
+	],[
+		struct inode ip;
+		struct timespec64 ts = {0};
+
+		memset(&ip, 0, sizeof(ip));
+		inode_set_atime_to_ts(&ip, ts);
+	])
+	ZFS_LINUX_TEST_SRC([inode_set_mtime_to_ts], [
+		#include <linux/fs.h>
+	],[
+		struct inode ip;
+		struct timespec64 ts = {0};
+
+		memset(&ip, 0, sizeof(ip));
+		inode_set_mtime_to_ts(&ip, ts);
+	])
 ])
 
 AC_DEFUN([ZFS_AC_KERNEL_INODE_TIMES], [
@@ -90,4 +132,40 @@ AC_DEFUN([ZFS_AC_KERNEL_INODE_TIMES], [
 	],[
 		AC_MSG_RESULT(no)
 	])
+
+	AC_MSG_CHECKING([whether inode_get_atime() exists])
+	ZFS_LINUX_TEST_RESULT([inode_get_atime], [
+		AC_MSG_RESULT(yes)
+		AC_DEFINE(HAVE_INODE_GET_ATIME, 1,
+		    [inode_get_atime() exists in linux/fs.h])
+	],[
+		AC_MSG_RESULT(no)
+	])
+
+	AC_MSG_CHECKING([whether inode_set_atime_to_ts() exists])
+	ZFS_LINUX_TEST_RESULT([inode_set_atime_to_ts], [
+		AC_MSG_RESULT(yes)
+		AC_DEFINE(HAVE_INODE_SET_ATIME_TO_TS, 1,
+		    [inode_set_atime_to_ts() exists in linux/fs.h])
+	],[
+		AC_MSG_RESULT(no)
+	])
+
+	AC_MSG_CHECKING([whether inode_get_mtime() exists])
+	ZFS_LINUX_TEST_RESULT([inode_get_mtime], [
+		AC_MSG_RESULT(yes)
+		AC_DEFINE(HAVE_INODE_GET_MTIME, 1,
+		    [inode_get_mtime() exists in linux/fs.h])
+	],[
+		AC_MSG_RESULT(no)
+	])
+
+	AC_MSG_CHECKING([whether inode_set_mtime_to_ts() exists])
+	ZFS_LINUX_TEST_RESULT([inode_set_mtime_to_ts], [
+		AC_MSG_RESULT(yes)
+		AC_DEFINE(HAVE_INODE_SET_MTIME_TO_TS, 1,
+		    [inode_set_mtime_to_ts() exists in linux/fs.h])
+	],[
+		AC_MSG_RESULT(no)
+	])
 ])