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| author | rwatson <rwatson@FreeBSD.org> | 2004-08-17 04:09:09 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2004-08-17 04:09:09 +0000 |
| commit | 6dcf7eb45e20535578508ee51978e5e72e4b2a63 (patch) | |
| tree | 1d4e5979314456e0ef0e9b0eca185270113ced57 /sys/kern/kern_intr.c | |
| parent | 81bd8852a4ce3d7b3b7fe609dfe13b833fb57d96 (diff) | |
| download | FreeBSD-src-6dcf7eb45e20535578508ee51978e5e72e4b2a63.zip FreeBSD-src-6dcf7eb45e20535578508ee51978e5e72e4b2a63.tar.gz | |
Annotate call to DELAY() in interrupt storm mitigation as being
something to revisit.
Approved by: re (scottl)
Diffstat (limited to 'sys/kern/kern_intr.c')
| -rw-r--r-- | sys/kern/kern_intr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/kern/kern_intr.c b/sys/kern/kern_intr.c index 267efac..c349852 100644 --- a/sys/kern/kern_intr.c +++ b/sys/kern/kern_intr.c @@ -556,6 +556,9 @@ restart: * on some machines, but we don't * want to always delay, so only delay * while warming up. + * + * XXXRW: Calling DELAY() in the interrupt + * path surely needs to be revisited. */ if (warming != 0) { DELAY(1); |
