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author | jake <jake@FreeBSD.org> | 2001-07-31 04:09:52 +0000 |
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committer | jake <jake@FreeBSD.org> | 2001-07-31 04:09:52 +0000 |
commit | b4050e8494dfef8b7a3aa9449d11b1f4c7c0201e (patch) | |
tree | 2208947b903ff776bdc63df5d2ec25adc6b85fbe /sys/vm/vm_page.c | |
parent | 2c20bb4e7b91ede8ffbf678ec91a6a634cdaff07 (diff) | |
download | FreeBSD-src-b4050e8494dfef8b7a3aa9449d11b1f4c7c0201e.zip FreeBSD-src-b4050e8494dfef8b7a3aa9449d11b1f4c7c0201e.tar.gz |
Oops. Last commit to vm_object.c should have got these files too.
Remove the use of atomic ops to manipulate vm_object and vm_page flags.
Giant is required here, so they are superfluous.
Discussed with: dillon
Diffstat (limited to 'sys/vm/vm_page.c')
-rw-r--r-- | sys/vm/vm_page.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 39e8603..b3eb945 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -324,16 +324,14 @@ void vm_page_flag_set(vm_page_t m, unsigned short bits) { GIANT_REQUIRED; - atomic_set_short(&(m)->flags, bits); - /* m->flags |= bits; */ + m->flags |= bits; } void vm_page_flag_clear(vm_page_t m, unsigned short bits) { GIANT_REQUIRED; - atomic_clear_short(&(m)->flags, bits); - /* m->flags &= ~bits; */ + m->flags &= ~bits; } void @@ -384,14 +382,14 @@ void vm_page_io_start(vm_page_t m) { GIANT_REQUIRED; - atomic_add_char(&(m)->busy, 1); + m->busy++; } void vm_page_io_finish(vm_page_t m) { GIANT_REQUIRED; - atomic_subtract_char(&(m)->busy, 1); + m->busy--; if (m->busy == 0) vm_page_flash(m); } |