search for: e_flags

...Brad Boyer <flar at allandria.com> wrote: > > I have one suggestion about this part of the code. > > On Mon, Feb 01, 2010 at 11:04:45AM +0530, Aneesh Kumar K.V wrote: > > <snip> > > > +/* > > + * ACL entries that have ACE4_SPECIAL_WHO set in ace->e_flags use the > > + * pointer values of these constants in ace->u.e_who to avoid massive > > + * amounts of string comparisons. > > + */ > > + > > +const char richace_owner_who[] = "OWNER@"; > > +EXPORT_SYMBOL_GPL(richace_owner_who); > > +const cha...

Here are some examples using the gnu assembler reacting to the same input file with different commandline options. These are using the GCC assembler on hello.c // abi o32, arch mips32r2, relocation model pic+cpic mips-linux-gnu-as -mips32r2 -EL -KPIC -o hello_gas.o hello_gas.s e_flags 0x70001007 EF_MIPS_NOREORDER EF_MIPS_PIC EF_MIPS_CPIC E_MIPS_ABI_O32 EF_MIPS_ARCH_32R2 // abi o32, arch mips32r2, relocation model cpic mips-linux-gnu-as -mips32r2 -EL -call_nonpic -o hello_gas.o hello_gas.s e_flags 0x70001005 EF_MIPS_NOREORDER EF_MIPS_CPIC E_MIPS_ABI_O...

...are some examples using the gnu assembler reacting to the same input file with different commandline options. > > These are using the GCC assembler on hello.c > // abi o32, arch mips32r2, relocation model pic+cpic > mips-linux-gnu-as -mips32r2 -EL -KPIC -o hello_gas.o hello_gas.s > e_flags 0x70001007 EF_MIPS_NOREORDER EF_MIPS_PIC EF_MIPS_CPIC E_MIPS_ABI_O32 EF_MIPS_ARCH_32R2 > > // abi o32, arch mips32r2, relocation model cpic > mips-linux-gnu-as -mips32r2 -EL -call_nonpic -o hello_gas.o hello_gas.s > e_flags 0x70001005 EF_MIPS_NOREORDER EF_MI...

...e are some examples using the gnu assembler reacting to the same input file with different commandline options. > > These are using the GCC assembler on hello.c > // abi o32, arch mips32r2, relocation model pic+cpic > mips-linux-gnu-as -mips32r2 -EL -KPIC -o hello_gas.o hello_gas.s > e_flags 0x70001007 EF_MIPS_NOREORDER EF_MIPS_PIC EF_MIPS_CPIC E_MIPS_ABI_O32 EF_MIPS_ARCH_32R2 > > // abi o32, arch mips32r2, relocation model cpic > mips-linux-gnu-as -mips32r2 -EL -call_nonpic -o hello_gas.o hello_gas.s > e_flags 0x70001005 EF_MIPS_NOREORDER EF_MIPS...

On 7 December 2012 18:57, Carter, Jack <jcarter at mips.com> wrote: > Hi Rafael, > > There are a lot of flags. Here are the ones you ask about: > > -KPIC, -call_shared generate SVR4 position independent code > -call_nonpic generate non-PIC code that can operate with DSOs > -mvxworks-pic generate VxWorks position independent code > -non_shared

Eli, Yes, SubtargetInfo is more of a container of convenience since it is available to all the assemblers. Working with the current framework it seemed the least disruptive. I'll describe the problem again. The Mips ABI for better or worse, uses the ELF headers e_flags extensively. The most pressing issue is the need to post the relocation model such as PIC, CPIC or non-shared. The object method that allows me to update the e_flags at the target level, <target>ELFObjectWriter::getEFlags(), had no access to any target specific information . MipsELFObjectW...

...e are some examples using the gnu assembler reacting to the same input file with different commandline options. > > These are using the GCC assembler on hello.c > // abi o32, arch mips32r2, relocation model pic+cpic > mips-linux-gnu-as -mips32r2 -EL -KPIC -o hello_gas.o hello_gas.s > e_flags 0x70001007 EF_MIPS_NOREORDER EF_MIPS_PIC EF_MIPS_CPIC E_MIPS_ABI_O32 EF_MIPS_ARCH_32R2 > > // abi o32, arch mips32r2, relocation model cpic > mips-linux-gnu-as -mips32r2 -EL -call_nonpic -o hello_gas.o hello_gas.s > e_flags 0x70001005 EF_MIPS_NOREORDER EF_MIPS...

Hi Rafael, There are a lot of flags. Here are the ones you ask about: -KPIC, -call_shared generate SVR4 position independent code -call_nonpic generate non-PIC code that can operate with DSOs -mvxworks-pic generate VxWorks position independent code -non_shared do not generate code that can operate with DSOs -xgot assume a 32 bit GOT Just to make things fun, the SGI notion of cpic (call pic)

...libdovecot.so.0(+0x828ad) [0x7fcb7f65e8ad] -> /usr/lib64/dov >> ecot/libdovecot.so.0(i_fatal+0) [0x7fcb7f605b01] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_search_arg_init+0x228) [0x7fcb7f91a328] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_search_result_updat >> e_flags+0x100) [0x7fcb7f98e470] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_sync_search_results_update+0x52) [0x7fcb7f9983e2] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_mailbox_sync_deinit+0x185 >> ) [0x7fcb7f998bb5] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync...

On Fri, Dec 14, 2012 at 1:03 PM, Carter, Jack <jcarter at mips.com> wrote: > Eli, > > This is the kind of feedback I want. I believe I have to add to the base class so it should be generally useful. I can see string being better for the value. I still am enamoured with an enumeration for the tab though: int->string. How would that be a limitation? > I guess that's fine,

...lib64/dovecot/libdovecot.so.0(+0x828ad) [0x7fcb7f65e8ad] -> /usr/lib64/dov ecot/libdovecot.so.0(i_fatal+0) [0x7fcb7f605b01] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_search_arg_init+0x228) [0x7fcb7f91a328] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_search_result_updat e_flags+0x100) [0x7fcb7f98e470] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_sync_search_results_update+0x52) [0x7fcb7f9983e2] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_mailbox_sync_deinit+0x185 ) [0x7fcb7f998bb5] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_sync_dein...

...0 ---------- 1 file changed, 10 deletions(-) diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c index 192cad0662d8..6251748c695b 100644 --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c @@ -105,14 +105,6 @@ static int __ocfs2_move_extent(handle_t *handle, */ replace_rec.e_flags = ext_flags & ~OCFS2_EXT_REFCOUNTED; - ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), - context->et.et_root_bh, - OCFS2_JOURNAL_ACCESS_WRITE); - if (ret) { - mlog_errno(ret); - goto out; - } - ret = ocfs2_split_extent(handle, &context->et, path, inde...

Hi all, So I have finally finished the v1 of reflink for ocfs2. It has some bugs that I am still investigating, but the schema is almost there. So I'd like to send it out first for review. And Tristan and I will continue to work on the stability of the code. The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink. For the design doc, please

Hi all, Change from v1 to v2: bug fix and metadata/credits reservation improvement. The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink. For the design doc, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/RefcountTrees http://oss.oracle.com/osswiki/OCFS2/DesignDocs/ReflinkOperation

...there is the combination of IsELF64 == false and OSABI == EM_X86_64, but that doesn't seem applicable, as the ELF e_machine field is the same for the existing and the new ABI. For Mips N32, code and state in MCELFObjectTargetWriter seems to take care of mapping the relocation values and the ELF e_flags bit EF_MIPS_ABI_ON32 is set. I'm trying to implement the AArch64 ILP32 ELF ABI.Ideally, I'd like to be able to create a modified version of AArch64ELFObjectWriter so that its GerRelocType method can choose which relocation encoding to use based upon what was specified on the command line. S...

Hi all, So I have finally finished the v3 of reflink for ocfs2. The biggest change is that we support 64bit cluster offset now(Thank Mark and Joel for it). [View] http://oss.oracle.com/git/?p=tma/linux-2.6.git;a=shortlog;h=refcount [Pull] git://oss.oracle.com/git/tma/linux-2.6.git refcount The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink.

...gt; Cc: <stable at vger.kernel.org> Signed-off-by: Andrew Morton <akpm at linux-foundation.org> --- --- a/fs/ocfs2/move_extents.c~ocfs2-fix-defrag-path-triggering-jbd2-assert +++ a/fs/ocfs2/move_extents.c @@ -105,14 +105,6 @@ static int __ocfs2_move_extent(handle_t */ replace_rec.e_flags = ext_flags & ~OCFS2_EXT_REFCOUNTED; - ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), - context->et.et_root_bh, - OCFS2_JOURNAL_ACCESS_WRITE); - if (ret) { - mlog_errno(ret); - goto out; - } - ret = ocfs2_split_extent(handle, &context->et, path, inde...

...id_val; + else + return 0; + + get_uuid(val, uuidlen, uuid); + return 1; +} + /* Iterate through /etc/mtab, finding mountpoints * at or below a given path */ @@ -398,6 +442,7 @@ void nfsd_fh(FILE *f) struct stat stb; char u[16]; char *path; + int type; if (exp->m_export.e_flags & NFSEXP_CROSSMOUNT) { static nfs_export *prev = NULL; @@ -461,10 +506,14 @@ void nfsd_fh(FILE *f) continue; check_uuid: if (exp->m_export.e_uuid) - get_uuid(NULL, exp->m_export.e_uuid, + get_uuid(exp->m_export.e_uuid, uuidlen, u); - else if (get_...

...g> Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- fs/ocfs2/move_extents.c | 10 ---------- 1 file changed, 10 deletions(-) --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c @@ -105,14 +105,6 @@ static int __ocfs2_move_extent(handle_t */ replace_rec.e_flags = ext_flags & ~OCFS2_EXT_REFCOUNTED; - ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), - context->et.et_root_bh, - OCFS2_JOURNAL_ACCESS_WRITE); - if (ret) { - mlog_errno(ret); - goto out; - } - ret = ocfs2_split_extent(handle, &context->et, path, inde...

...g> Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org> --- fs/ocfs2/move_extents.c | 10 ---------- 1 file changed, 10 deletions(-) --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c @@ -105,14 +105,6 @@ static int __ocfs2_move_extent(handle_t */ replace_rec.e_flags = ext_flags & ~OCFS2_EXT_REFCOUNTED; - ret = ocfs2_journal_access_di(handle, INODE_CACHE(inode), - context->et.et_root_bh, - OCFS2_JOURNAL_ACCESS_WRITE); - if (ret) { - mlog_errno(ret); - goto out; - } - ret = ocfs2_split_extent(handle, &context->et, path, inde...