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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-08-12 01:22:58 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-08-12 01:23:54 +0200 |
| commit | f768b6524fa5e5872ca7b4002d346aae1d6bcaf6 (patch) | |
| tree | a24f6a142c45b64380edd16320161572a1520137 | |
| parent | 17ab219b4888997dd29a6ea832c36474bf3a7b5b (diff) | |
| download | gnumach-f768b6524fa5e5872ca7b4002d346aae1d6bcaf6.tar.gz gnumach-f768b6524fa5e5872ca7b4002d346aae1d6bcaf6.tar.bz2 gnumach-f768b6524fa5e5872ca7b4002d346aae1d6bcaf6.zip | |
lock: Add more sanity checks
| -rw-r--r-- | kern/lock.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kern/lock.c b/kern/lock.c index 2b86fef8..36b6d209 100644 --- a/kern/lock.c +++ b/kern/lock.c @@ -343,11 +343,13 @@ void lock_done( if (l->want_upgrade) { l->want_upgrade = FALSE; #if MACH_LDEBUG + assert(l->writer == current_thread()); l->writer = THREAD_NULL; #endif /* MACH_LDEBUG */ } else { l->want_write = FALSE; #if MACH_LDEBUG + assert(l->writer == current_thread()); l->writer = THREAD_NULL; #endif /* MACH_LDEBUG */ } @@ -497,6 +499,7 @@ void lock_write_to_read( } #if MACH_LDEBUG + assert(l->writer == current_thread()); l->writer = THREAD_NULL; #endif /* MACH_LDEBUG */ simple_unlock(&l->interlock); |