user/sven/linux.git/kernel/acct.c, branch v4.13.14

sched/headers: Prepare to move cputime functionality from into

2017-03-02T07:42:39Z

Introduce a trivial, mostly empty header to prepare for the moving of cputime functionality out of sched.h. Update all code that relies on these facilities. Acked-by: Linus Torvalds Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar

acct: Convert obsolete cputime type to nsecs

2017-02-01T08:13:51Z

Use the new nsec based cputime accessors as part of the whole cputime conversion from cputime_t to nsecs. Signed-off-by: Frederic Weisbecker Cc: Benjamin Herrenschmidt Cc: Fenghua Yu Cc: Heiko Carstens Cc: Linus Torvalds Cc: Martin Schwidefsky Cc: Michael Ellerman Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Rik van Riel Cc: Stanislaw Gruszka Cc: Thomas Gleixner Cc: Tony Luck Cc: Wanpeng Li Link: http://lkml.kernel.org/r/1485832191-26889-13-git-send-email-fweisbec@gmail.com Signed-off-by: Ingo Molnar

sched/cputime: Introduce special task_cputime_t() API to return old-typed cputime

2017-02-01T08:13:48Z

This API returns a task's cputime in cputime_t in order to ease the conversion of cputime internals to use nsecs units instead. Blindly converting all cputime readers to use this API now will later let us convert more smoothly and step by step all these places to use the new nsec based cputime. Signed-off-by: Frederic Weisbecker Cc: Benjamin Herrenschmidt Cc: Fenghua Yu Cc: Heiko Carstens Cc: Linus Torvalds Cc: Martin Schwidefsky Cc: Michael Ellerman Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Rik van Riel Cc: Stanislaw Gruszka Cc: Thomas Gleixner Cc: Tony Luck Cc: Wanpeng Li Link: http://lkml.kernel.org/r/1485832191-26889-7-git-send-email-fweisbec@gmail.com Signed-off-by: Ingo Molnar

acct: check FMODE_CAN_WRITE

2015-04-12T02:27:55Z

it's not calling ->write() directly anymore. Signed-off-by: Al Viro

new fs_pin killing logics

2015-01-26T04:17:28Z

Signed-off-by: Al Viro

get rid of the second argument of acct_kill()

2015-01-26T04:17:27Z

Replace the old ns->bacct only with NULL and only if it still points to acct. And assign the new value to it *before* calling acct_kill() in acct_on(). That way we don't need to pass the new acct to acct_kill(). Signed-off-by: Al Viro

take count and rcu_head out of fs_pin

2015-01-26T04:17:27Z

Signed-off-by: Al Viro

pull bumping refcount into ->kill()

2015-01-26T04:16:29Z

there will be one more change of ->kill() calling conventions; this isn't final. Signed-off-by: Al Viro

kill pin_put()

2015-01-26T04:16:28Z

Signed-off-by: Al Viro

acct: eliminate compile warning

2014-10-10T02:26:04Z

If ACCT_VERSION is not defined to 3, below warning appears: CC kernel/acct.o kernel/acct.c: In function `do_acct_process': kernel/acct.c:475:24: warning: unused variable `ns' [-Wunused-variable] [akpm@linux-foundation.org: retain the local for code size improvements Signed-off-by: Ying Xue Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds