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| author | jhb <jhb@FreeBSD.org> | 2001-06-29 04:18:10 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-06-29 04:18:10 +0000 |
| commit | cc8833dfe93c8b4278dc447d08a183bffab6c910 (patch) | |
| tree | 38e5253870c41c276ecc4266590b17b6709760cf /sys/amd64 | |
| parent | ac6b9aa8ec6bb97e1c3251f6f8dc873cd19cee4e (diff) | |
| download | FreeBSD-src-cc8833dfe93c8b4278dc447d08a183bffab6c910.zip FreeBSD-src-cc8833dfe93c8b4278dc447d08a183bffab6c910.tar.gz | |
Grab Giant around trap_pfault() for now.
Diffstat (limited to 'sys/amd64')
| -rw-r--r-- | sys/amd64/amd64/trap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/amd64/amd64/trap.c b/sys/amd64/amd64/trap.c index 5167ceb..09cc034 100644 --- a/sys/amd64/amd64/trap.c +++ b/sys/amd64/amd64/trap.c @@ -337,7 +337,9 @@ restart: */ eva = rcr2(); enable_intr(); + mtx_lock(&Giant); i = trap_pfault(&frame, TRUE, eva); + mtx_unlock(&Giant); #if defined(I586_CPU) && !defined(NO_F00F_HACK) if (i == -2) { /* @@ -448,7 +450,9 @@ restart: */ eva = rcr2(); enable_intr(); + mtx_lock(&Giant); (void) trap_pfault(&frame, FALSE, eva); + mtx_unlock(&Giant); goto out; case T_DNA: |
