git: 7939bad5e792..3f4312a0a428 - vendor/openzfs/master - vendor branch updated

From: Martin Matuska <mm_at_FreeBSD.org>
Date: Sat, 13 Sep 2025 20:54:08 UTC
The branch vendor/openzfs/master has been updated by mm:

URL: https://cgit.FreeBSD.org/src/log/?id=7939bad5e792..3f4312a0a428

fe2f7cf6d75a linux/rw_destroy: assert no holders before destroying
c6fe41cac503 CI: Increase setup timeout to 20min, add timestamps
d3429a75b013 Remove renaming notice and symlinks for arcstat and arc_summary
a5571a0dd1a1 cmd: rename arc_summary to zarcsummary
9ae20cf03de1 cmd: rename arcstat to zarcstat
92ca3ae56ad5 contrib/debian: install files into merged /usr
8f15d2e4d585 Add allocation profile export and zhack subcommand for import
bc4aac039531 Enable zhack to work properly with 4k sector size disks
cd6db758f34a Fix the build of crypto_test on LP32 architectures
7f7c58389ec2 ZTS: Print warning if running ZTS user_run test locally
0620c979a568 Remove RAIDZ reconstruct flags from debug defaults
d64711c20205 Detect a slow raidz child during reads
bc0b5318aa98 Prevent scrubbing a read-only pool
654f2dcb42c5 zed: Add synchronous zedlets
7b1cc9eb61fc ZFS allow send:encrypted
955fbc5adedd Add send:encrypted test
37cd30f714a4 Fix ddle memleak in ddt_log_load
35f47cb4f4f5 Make new zhack test a little more reliable
cb5f9aa582c6 FreeBSD: Satisfy ASSERT_VOP_IN_SEQC()
bc8bcfc71a77 Fix type in dbrrd_closest()
455c36156c4e ZTS: refreserv/refreserv_raidz improvements
9b772f328bd5 Fix time database update calculations
3f4312a0a428 Fix two infinite loops if dmu_prefetch_max set to zero