Messages in this thread Patch in this message |  | | From | Russell King <> | Subject | Patch: Make af_packet use {Set,Clear}PageReserved | Date | Mon, 28 Aug 2000 21:27:27 +0100 (BST) |
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Linus,
I'm not sure why net/packet/af_packet.c doesn't use these macros that are defined in pagemap.h. Here is a patch to convert it.
diff -urN linux-orig/net/packet/af_packet.c linux/net/packet/af_packet.c --- linux-orig/net/packet/af_packet.c Sat Aug 26 19:56:54 2000 +++ linux/net/packet/af_packet.c Sat Aug 26 19:48:38 2000 @@ -1585,7 +1585,7 @@ pend = virt_to_page(pg_vec[i] + (PAGE_SIZE << order) - 1); for (page = virt_to_page(pg_vec[i]); page <= pend; page++) - clear_bit(PG_reserved, &page->flags); + ClearPageReserved(page); free_pages(pg_vec[i], order); } } @@ -1640,7 +1640,7 @@ pend = virt_to_page(pg_vec[i] + (PAGE_SIZE << order) - 1); for (page = virt_to_page(pg_vec[i]); page <= pend; page++) - set_bit(PG_reserved, &page->flags); + SetPageReserved(page); } /* Page vector is allocated */ _____ |_____| ------------------------------------------------- ---+---+- | | Russell King rmk@arm.linux.org.uk --- --- | | | | http://www.arm.linux.org.uk/personal/aboutme.html / / | | +-+-+ --- -+- / | THE developer of ARM Linux |+| /|\ / | | | --- | +-+-+ ------------------------------------------------- /\\\ | - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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