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359745d7 |
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21-Jan-2022 |
Muchun Song <songmuchun@bytedance.com> |
proc: remove PDE_DATA() completely Remove PDE_DATA() completely and replace it with pde_data(). [akpm@linux-foundation.org: fix naming clash in drivers/nubus/proc.c] [akpm@linux-foundation.org: now fix it properly] Link: https://lkml.kernel.org/r/20211124081956.87711-2-songmuchun@bytedance.com Signed-off-by: Muchun Song <songmuchun@bytedance.com> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Alexey Gladkov <gladkov.alexey@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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d8c0418a |
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21-Jan-2022 |
Luis Chamberlain <mcgrof@kernel.org> |
kernel/sysctl.c: rename sysctl_init() to sysctl_init_bases() Rename sysctl_init() to sysctl_init_bases() so to reflect exactly what this is doing. Link: https://lkml.kernel.org/r/20211129211943.640266-4-mcgrof@kernel.org Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Antti Palosaari <crope@iki.fi> Cc: Christian Brauner <christian.brauner@ubuntu.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Biederman <ebiederm@xmission.com> Cc: Eric Biggers <ebiggers@google.com> Cc: Iurii Zaikin <yzaikin@google.com> Cc: Kees Cook <keescook@chromium.org> Cc: Lukas Middendorf <kernel@tuxforce.de> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: "Naveen N. Rao" <naveen.n.rao@linux.ibm.com> Cc: Stephen Kitt <steve@sk2.org> Cc: Xiaoming Ni <nixiaoming@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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97a32539 |
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03-Feb-2020 |
Alexey Dobriyan <adobriyan@gmail.com> |
proc: convert everything to "struct proc_ops" The most notable change is DEFINE_SHOW_ATTRIBUTE macro split in seq_file.h. Conversion rule is: llseek => proc_lseek unlocked_ioctl => proc_ioctl xxx => proc_xxx delete ".owner = THIS_MODULE" line [akpm@linux-foundation.org: fix drivers/isdn/capi/kcapi_proc.c] [sfr@canb.auug.org.au: fix kernel/sched/psi.c] Link: http://lkml.kernel.org/r/20200122180545.36222f50@canb.auug.org.au Link: http://lkml.kernel.org/r/20191225172546.GB13378@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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d9dda78b |
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31-Mar-2013 |
Al Viro <viro@zeniv.linux.org.uk> |
procfs: new helper - PDE_DATA(inode) The only part of proc_dir_entry the code outside of fs/proc really cares about is PDE(inode)->data. Provide a helper for that; static inline for now, eventually will be moved to fs/proc, along with the knowledge of struct proc_dir_entry layout. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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496ad9aa |
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23-Jan-2013 |
Al Viro <viro@zeniv.linux.org.uk> |
new helper: file_inode(file) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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9ab3a15d |
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30-Jun-2011 |
Paul Mundt <lethal@linux-sh.org> |
sh: use printk_ratelimited instead of printk_ratelimit Follows the powerpc change, for much the same rationale. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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94ea5e44 |
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22-Feb-2010 |
Paul Mundt <lethal@linux-sh.org> |
sh: wire up SET/GET_UNALIGN_CTL. This hooks up the SET/GET_UNALIGN_CTL knobs cribbing the bulk of it from the PPC and ia64 implementations. The thread flags happen to be the logical inverse of what the global fault mode is set to, so this works out pretty cleanly. By default the global fault mode is used, with tasks now being able to override their own settings via prctl(). Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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7c1b2c68 |
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22-Feb-2010 |
Paul Mundt <lethal@linux-sh.org> |
sh: allow alignment fault mode to be configured at kernel boot. Follow the ARM change, which is what our alignment helpers are based on in the first place. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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88ea1a44 |
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18-Jan-2010 |
Paul Mundt <lethal@linux-sh.org> |
sh64: Fix up PC casting in unaligned fixup notifier with 32bit ABI. Presently the build bails with the following: CC arch/sh/mm/alignment.o cc1: warnings being treated as errors arch/sh/mm/alignment.c: In function 'unaligned_fixups_notify': arch/sh/mm/alignment.c:69: warning: cast to pointer from integer of different size arch/sh/mm/alignment.c:74: warning: cast to pointer from integer of different size make[2]: *** [arch/sh/mm/alignment.o] Error 1 This is due to the fact that regs->pc is always 64-bit, while the pointer size depends on the ABI. Wrapping through instruction_pointer() takes care of the appropriate casting for both configurations. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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a99eae54 |
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12-Jan-2010 |
Paul Mundt <lethal@linux-sh.org> |
sh: Split out the unaligned counters and user bits. This splits out the unaligned access counters and userspace bits in to their own generic interface, which will allow them to be wired up on sh64 too. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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