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trv: Reverted dropped fixgrm call

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See previous commit for motivation. This was an attempt to simplify
lfs3_trv_read that wasn't worth it.

Code changes:

                 code          stack          ctx
  before:       35112           2136          660
  after:        35164 (+0.1%)   2136 (+0.0%)  660 (+0.0%)

                 code          stack          ctx
  gbmap before: 38040           2136          776
  gbmap after:  38088 (+0.1%)   2136 (+0.0%)  776 (+0.0%)
This commit is contained in:
Christopher Haster
2025-12-06 13:20:01 -06:00
parent d56cd2c140
commit 6c38677661
2 changed files with 44 additions and 12 deletions
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lfs3.c
+15
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@@ -16812,6 +16812,21 @@ int lfs3_trv_read(lfs3_t *lfs3, lfs3_trv_t *trv,
return LFS3_ERR_BUSY;
}
// check for pending grms every step, just in case some other
// operation introduced new grms
#ifndef LFS3_RDONLY
if (lfs3_t_ismkconsistent(trv->gc.t.h.flags)
&& lfs3_grm_count(lfs3) > 0) {
uint32_t dirty = trv->gc.t.h.flags;
int err = lfs3_fs_fixgrm(lfs3);
if (err) {
return err;
}
// reset dirty flag
trv->gc.t.h.flags &= ~LFS3_t_DIRTY | dirty;
}
#endif
// discard current block queue?
if (lfs3_t_isstale(trv->gc.t.h.flags)) {
trv->blocks[0] = -1;