Re: [LINUX-KERNEL] C++ in linux kernel

http://www.vmware.com/download/server/open_source.html On Feb 11, 2008 5:07 PM, rohit h <[EMAIL PROTECTED]> wrote: > > On Feb 8, 2008 9:24 PM, Jan Engelhardt <[EMAIL PROTECTED]> wrote: > > > > On Feb 9 2008 00:14, Joonwoo Park wrote: > > >2008/2/8, rohit h <[EMAIL PROTECTED]>: > > >> Hi, > > >> I

Re: wierd file perms

t;> Jan-Benedict Glaw wrote: > >>> On Sat, 2007-10-13 22:40:23 +0530, vignesh babu <[EMAIL PROTECTED]> > >>> wrote: > >>>> I was surprised and did an ls -l on the files and guess what I found: > >>>> > >>>> total 0 &

wierd file perms

Hi all, Was having trouble with the latest source-in compiling it and did an mrproper which fixed things...well-temporarily. I was hitting another issue with permissions-as root :( I was surprised and did an ls -l on the files and guess what I found: total 0 ?- ? ? ? ??

[kj] is_power_of_2 in mm/slub.c

Replacing n & (n - 1) for power of 2 check by is_power_of_2(n) Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/mm/slub.c b/mm/slub.c index 69d02e3..1241d14 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -20,6 +20,7 @@ #include #include #include +#include /* *

[kj] is_power_of_2 in ntfs

Replacing n & (n - 1) for power of 2 check by is_power_of_2(n) Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index b532a73..8152f79 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -27,6 +27,7 @@ #include #include #include

[kj] is_power_of_2 in drivers/md/dm-raid1.c

Replacing n & (n - 1) for power of 2 check by is_power_of_2(n) Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 144071e..969b398 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -19,6 +19,7 @@

[kj] is_power_of_2 in drivers/pci/pci.c

Replacing n & (n - 1) for power of 2 check by is_power_of_2(n) Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 37c00f6..19a64a3 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -17,6 +17,7 @@ #include #include

[kj] is_power_of_2 in drivers/block/rd.c

Replacing n & (n - 1) for power of 2 check by is_power_of_2(n) Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/drivers/block/rd.c b/drivers/block/rd.c index 65150b5..81821d3 100644 --- a/drivers/block/rd.c +++ b/drivers/block/rd.c @@ -56,6 +56,7 @@ #include #include

[kj] is_power_of_2 in drivers/block/rd.c

Replacing n & (n - 1) for power of 2 check by is_power_of_2(n) Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/drivers/block/rd.c b/drivers/block/rd.c index 65150b5..81821d3 100644 --- a/drivers/block/rd.c +++ b/drivers/block/rd.c @@ -56,6 +56,7 @@ #include #include

Re: [PATCH]is_power_of_2-ufs/super.c

Thanks Hannes, Im on it... On Mon, 2007-06-25 at 14:13 +0200, Johannes Weiner wrote: > egrep -R '([a-zA-Z0-9_.>]+) *& *\(\1 *- *1\)' /usr/src/linux -- Vignesh Babu BM _ "Why is it that every time I'm

[PATCH]is_power_of_2-kernel/kfifo.c

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/kernel/kfifo.c b/kernel/kfifo.c index cee4191..bc41ad0 100644 --- a/kernel/kfifo.c +++ b/kernel/kfifo.c @@ -24,6 +24,7 @@ #include #include

[PATCH]is_power_of_2-ufs/super.c

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/fs/ufs/super.c b/fs/ufs/super.c index 22ff6ed..2b30116 100644 --- a/fs/ufs/super.c +++ b/fs/ufs/super.c @@ -87,6 +87,7 @@ #include #include

[PATCH]is_power_of_2-ntfs

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index b532a73..8152f79 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -27,6 +27,7 @@ #include

[PATCH]is_power_of_2-hfs/mdb.c

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/fs/hfs/mdb.c b/fs/hfs/mdb.c index b4651e1..8bda11d 100644 --- a/fs/hfs/mdb.c +++ b/fs/hfs/mdb.c @@ -11,6 +11,7 @@ #include #include

[KJ][PATCH]is_power_of_2-ia64/mm/hugetlbpage.c

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c index 1346b7f..d22861c 100644 --- a/arch/ia64/mm/hugetlbpage.c +++ b/arch/ia64/mm/hug

[KJ][PATCH]is_power_of_2-block/rd.c

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/drivers/block/rd.c b/drivers/block/rd.c index a1512da..e57f729 100644 --- a/drivers/block/rd.c +++ b/drivers/block/rd.c @@ -56,6 +56,7 @@

[KJ][PATCH]is_power_of_2-sparc/mm/srmmu.c

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index e5eaa80..741d303 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -

[no subject]

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c index 1346b7f..d22861c 100644 --- a/arch/ia64/mm/hugetlbpage.c +++ b/arch/ia64/mm/hug

Re: kmalloc() with size zero

rn of either null or an address. > > Jan > -- > - > To unsubscribe from this list: send the line "unsubscribe > linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please

[KJ][PATCH] is_power_of_2 in fs/block_dev.c

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/fs/block_dev.c b/fs/block_dev.c index fc7028b..e8f2a2b 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -22,6 +22,7 @@ #include #include

[KJ][PATCH] is_power_of_2 in fat

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/fs/fat/inode.c b/fs/fat/inode.c index a9e4688..8437190 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -25,6 +25,7 @@ #include #include

[KJ][PATCH] is_power_of_2 in fs/hfs

Replacing (n & (n-1)) in the context of power of 2 checks with is_power_of_2 Signed-off-by: vignesh babu <[EMAIL PROTECTED]> --- diff --git a/fs/hfs/btree.c b/fs/hfs/btree.c index 5fd0ed7..8a3a650 100644 --- a/fs/hfs/btree.c +++ b/fs/hfs/btree.c @@ -9,6 +9,7 @@ */ #include

[KJ][PATCH] is_power_of_2 in ia64mm

_power_of_2(size) || !(tr_pages & size) || size <= PAGE_SIZE || size >= (1UL << PAGE_SHIFT << MAX_ORDER)) { printk(KERN_WARNING "Invalid huge page size specified\n"); -- Regards, Vignesh Babu BM ___