Remove variables that can be replaced with a direct access to the opts
table, so we have it all in a single place, accessible from anywhere.
In future, we can remove some instances where we are passing values as
arguments to helper functions, when we have the values in the opts
struct and could pass only the struct. But for now, limit the changes
to simple replacement without any change in the logic.
Signed-off-by: Jan Tulak <jtulak@xxxxxxxxxx>
---
mkfs/xfs_mkfs.c | 102 +++++++++++++++++++++++++++++---------------------------
1 file changed, 53 insertions(+), 49 deletions(-)
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index 27043684..8778d27a 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -1479,13 +1479,9 @@ main(
bool force_overwrite;
struct fsxattr fsx;
int ilflag;
- int imaxpct;
int imflag;
- int inodelog;
- int inopblock;
int ipflag;
int isflag;
- int isize;
char *label = NULL;
int laflag;
int lalign;
@@ -1570,8 +1566,7 @@ main(
logagno = logblocks = rtblocks = rtextblocks = 0;
Nflag = nlflag = nsflag = nvflag = 0;
dirblocklog = dirblocksize = 0;
- qflag = 0;
- imaxpct = inodelog = inopblock = isize = 0;
+ qflag = false;
dfile = logfile = rtfile = NULL;
protofile = NULL;
rtbytes = rtextbytes = logbytes = 0;
@@ -1747,6 +1742,7 @@ main(
char **subopts =
(char **)opts[OPT_I].subopts;
char *value;
+ uint64_t tmp;
switch (getsubopt(&p, subopts, &value)) {
case I_ALIGN:
@@ -1755,30 +1751,26 @@ main(
value);
break;
case I_LOG:
- inodelog = parse_conf_val(OPT_I, I_LOG,
- value);
- isize = 1 << inodelog;
+ tmp = parse_conf_val(OPT_I, I_LOG,
+ value);
+ set_conf_val(OPT_I, I_SIZE, 1 << tmp);
ilflag = 1;
- set_conf_val(OPT_I, I_SIZE, isize);
break;
case I_MAXPCT:
- imaxpct = parse_conf_val(OPT_I,
- I_MAXPCT,
- value);
+ parse_conf_val(OPT_I, I_MAXPCT, value);
imflag = 1;
break;
case I_PERBLOCK:
- inopblock = parse_conf_val(OPT_I,
- I_PERBLOCK,
- value);
+ parse_conf_val(OPT_I, I_PERBLOCK,
+ value);
ipflag = 1;
break;
case I_SIZE:
- isize = parse_conf_val(OPT_I, I_SIZE,
+ tmp = parse_conf_val(OPT_I, I_SIZE,
value);
- inodelog = libxfs_highbit32(isize);
+ set_conf_val(OPT_I, I_LOG,
+ libxfs_highbit32(tmp));
isflag = 1;
- set_conf_val(OPT_I, I_LOG, inodelog);
break;
case I_ATTR:
sb_feat.attr_version =
@@ -2269,7 +2261,8 @@ _("block size %lld cannot be smaller than logical sector size %d\n"),
*/
if (sb_feat.crcs_enabled) {
/* minimum inode size is 512 bytes, ipflag checked later */
- if ((isflag || ilflag) && inodelog < XFS_DINODE_DFL_CRC_LOG) {
+ if ((isflag || ilflag) &&
+ get_conf_val(OPT_I, I_LOG) < XFS_DINODE_DFL_CRC_LOG) {
fprintf(stderr,
_("Minimum inode size for CRCs is %d bytes\n"),
1 << XFS_DINODE_DFL_CRC_LOG);
@@ -2393,15 +2386,17 @@ _("rmapbt not supported with realtime devices\n"));
get_conf_val(OPT_B, B_LOG)));
}
if (ipflag) {
- inodelog = get_conf_val(OPT_B, B_LOG) -
- libxfs_highbit32(inopblock);
- isize = 1 << inodelog;
+ set_conf_val(OPT_I, I_LOG, get_conf_val(OPT_B, B_LOG) -
+ libxfs_highbit32(get_conf_val(OPT_I, I_PERBLOCK)));
+ set_conf_val(OPT_I, I_SIZE, 1 << get_conf_val(OPT_I, I_LOG));
} else if (!ilflag && !isflag) {
- inodelog = sb_feat.crcs_enabled ? XFS_DINODE_DFL_CRC_LOG
- : XFS_DINODE_DFL_LOG;
- isize = 1 << inodelog;
+ set_conf_val(OPT_I, I_LOG,
+ sb_feat.crcs_enabled ? XFS_DINODE_DFL_CRC_LOG
+ : XFS_DINODE_DFL_LOG);
+ set_conf_val(OPT_I, I_SIZE, 1 << get_conf_val(OPT_I, I_LOG));
}
- if (sb_feat.crcs_enabled && inodelog < XFS_DINODE_DFL_CRC_LOG) {
+ if (sb_feat.crcs_enabled && get_conf_val(OPT_I, I_LOG) <
+ XFS_DINODE_DFL_CRC_LOG) {
fprintf(stderr,
_("Minimum inode size for CRCs is %d bytes\n"),
1 << XFS_DINODE_DFL_CRC_LOG);
@@ -2488,12 +2483,14 @@ _("rmapbt not supported with realtime devices\n"));
/*
* Check some argument sizes against mins, maxes.
*/
- if (isize > get_conf_val(OPT_B, B_SIZE) / XFS_MIN_INODE_PERBLOCK ||
- isize < XFS_DINODE_MIN_SIZE ||
- isize > XFS_DINODE_MAX_SIZE) {
+ if (get_conf_val(OPT_I, I_SIZE) >
+ get_conf_val(OPT_B, B_SIZE) / XFS_MIN_INODE_PERBLOCK ||
+ get_conf_val(OPT_I, I_SIZE) < XFS_DINODE_MIN_SIZE ||
+ get_conf_val(OPT_I, I_SIZE) > XFS_DINODE_MAX_SIZE) {
int maxsz;
- fprintf(stderr, _("illegal inode size %d\n"), isize);
+ fprintf(stderr, _("illegal inode size %lld\n"),
+ get_conf_val(OPT_I, I_SIZE));
maxsz = MIN(get_conf_val(OPT_B, B_SIZE) /
XFS_MIN_INODE_PERBLOCK,
XFS_DINODE_MAX_SIZE);
@@ -2899,8 +2896,9 @@ an AG size that is one stripe unit smaller, for example %llu.\n"),
get_conf_val(OPT_D, D_AGCOUNT));
if (!imflag)
- imaxpct = calc_default_imaxpct(get_conf_val(OPT_B, B_LOG),
- dblocks);
+ set_conf_val(OPT_I, I_MAXPCT,
+ calc_default_imaxpct(get_conf_val(OPT_B, B_LOG),
+ dblocks));
/*
* check that log sunit is modulo fsblksize or default it to D_SUNIT.
@@ -2933,7 +2931,7 @@ an AG size that is one stripe unit smaller, for example %llu.\n"),
sb_feat.crcs_enabled, sb_feat.dir_version,
get_conf_val(OPT_D, D_SECTLOG),
get_conf_val(OPT_B, B_LOG),
- inodelog, dirblocklog,
+ get_conf_val(OPT_I, I_LOG), dirblocklog,
sb_feat.log_version, lsunit, sb_feat.finobt,
sb_feat.rmapbt, sb_feat.reflink,
sb_feat.inode_align);
@@ -3092,29 +3090,32 @@ _("size %s specified for log subvolume is too large, maximum is %lld blocks\n"),
if (!qflag || Nflag) {
printf(_(
- "meta-data=%-22s isize=%-6d agcount=%lld, agsize=%lld blks\n"
+ "meta-data=%-22s isize=%-6lld agcount=%lld, agsize=%lld blks\n"
" =%-22s sectsz=%-5lld attr=%u, projid32bit=%u\n"
" =%-22s crc=%-8u finobt=%u, sparse=%u, rmapbt=%u, reflink=%u\n"
- "data =%-22s bsize=%-6lld blocks=%llu, imaxpct=%u\n"
- " =%-22s sunit=%-6lld swidth=%lld blks\n"
- "naming =version %-14u bsize=%-6u ascii-ci=%d ftype=%d\n"
+ "data =%-22s bsize=%-6llu blocks=%lld, imaxpct=%lld\n"
+ " =%-22s sunit=%-6llu swidth=%lld blks\n"
+ "naming =version %-14u bsize=%-6llu ascii-ci=%d ftype=%d\n"
"log =%-22s bsize=%-6d blocks=%lld, version=%d\n"
- " =%-22s sectsz=%-5u sunit=%d blks, lazy-count=%d\n"
+ " =%-22s sectsz=%-5lld sunit=%lld blks, lazy-count=%d\n"
"realtime =%-22s extsz=%-6d blocks=%lld, rtextents=%lld\n"),
- dfile, isize, get_conf_val(OPT_D, D_AGCOUNT),
+ dfile, get_conf_val(OPT_I, I_SIZE),
+ get_conf_val(OPT_D, D_AGCOUNT),
get_conf_val(OPT_D, D_AGSIZE),
"", get_conf_val(OPT_D, D_SECTSIZE),
sb_feat.attr_version,
!sb_feat.projid16bit,
"", sb_feat.crcs_enabled, sb_feat.finobt, sb_feat.spinodes,
sb_feat.rmapbt, sb_feat.reflink,
- "", get_conf_val(OPT_B, B_SIZE), (long long)dblocks, imaxpct,
+ "", get_conf_val(OPT_B, B_SIZE),
+ (long long)dblocks,
+ get_conf_val(OPT_I, I_MAXPCT),
"", get_conf_val(OPT_D, D_SUNIT),
get_conf_val(OPT_D, D_SWIDTH),
- sb_feat.dir_version, dirblocksize, sb_feat.nci,
+ sb_feat.dir_version, (long long)dirblocksize, sb_feat.nci,
sb_feat.dirftype,
logfile, 1 << get_conf_val(OPT_B, B_LOG), (long long)logblocks,
- sb_feat.log_version, "", lsectorsize, lsunit,
+ sb_feat.log_version, "", (long long)lsectorsize, (long long)lsunit,
sb_feat.lazy_sb_counters,
rtfile, rtextblocks << get_conf_val(OPT_B, B_LOG),
(long long)rtblocks, (long long)rtextents);
@@ -3139,16 +3140,18 @@ _("size %s specified for log subvolume is too large, maximum is %lld blocks\n"),
sbp->sb_rbmblocks = nbmblocks;
sbp->sb_logblocks = (xfs_extlen_t)logblocks;
sbp->sb_sectsize = (__uint16_t)get_conf_val(OPT_D, D_SECTSIZE);
- sbp->sb_inodesize = (__uint16_t)isize;
- sbp->sb_inopblock = (__uint16_t)(get_conf_val(OPT_B, B_SIZE) / isize);
+ sbp->sb_inodesize = (__uint16_t)get_conf_val(OPT_I, I_SIZE);
+ sbp->sb_inopblock = (__uint16_t)(get_conf_val(OPT_B, B_SIZE) /
+ get_conf_val(OPT_I, I_SIZE));
sbp->sb_sectlog = (__uint8_t)get_conf_val(OPT_D, D_SECTLOG);
- sbp->sb_inodelog = (__uint8_t)inodelog;
- sbp->sb_inopblog = (__uint8_t)(get_conf_val(OPT_B, B_LOG) - inodelog);
+ sbp->sb_inodelog = (__uint8_t)get_conf_val(OPT_I, I_LOG);
+ sbp->sb_inopblog = (__uint8_t)(get_conf_val(OPT_B, B_LOG) -
+ get_conf_val(OPT_I, I_LOG));
sbp->sb_rextslog =
(__uint8_t)(rtextents ?
libxfs_highbit32((unsigned int)rtextents) : 0);
sbp->sb_inprogress = 1; /* mkfs is in progress */
- sbp->sb_imax_pct = imaxpct;
+ sbp->sb_imax_pct = get_conf_val(OPT_I, I_MAXPCT);
sbp->sb_icount = 0;
sbp->sb_ifree = 0;
sbp->sb_fdblocks = dblocks -
@@ -3168,7 +3171,8 @@ _("size %s specified for log subvolume is too large, maximum is %lld blocks\n"),
if (sb_feat.inode_align) {
int cluster_size = XFS_INODE_BIG_CLUSTER_SIZE;
if (sb_feat.crcs_enabled)
- cluster_size *= isize / XFS_DINODE_MIN_SIZE;
+ cluster_size *= get_conf_val(OPT_I, I_SIZE) /
+ XFS_DINODE_MIN_SIZE;
sbp->sb_inoalignmt = cluster_size >> get_conf_val(OPT_B, B_LOG);
sb_feat.inode_align = sbp->sb_inoalignmt != 0;
} else
--
2.11.0
--
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