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| author |   Thomas Gleixner <tglx@linutronix.de> | 2008-10-04 10:51:07 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-10-04 10:51:07 +0200 |
| commit | 07454bfff151d2465ada809bbaddf3548cc1097c (patch) | |
| tree | fae1802b291e57c0376f9deddcbd8bf539587940 /fs/jbd2/commit.c | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 (diff) | |
| download | wireguard-linux-07454bfff151d2465ada809bbaddf3548cc1097c.tar.xz wireguard-linux-07454bfff151d2465ada809bbaddf3548cc1097c.zip | |
clockevents: check broadcast tick device not the clock events device
Impact: jiffies increment too fast.
Hugh Dickins noted that with NOHZ=n and HIGHRES=n jiffies get
incremented too fast. The reason is a wrong check in the broadcast
enter/exit code, which keeps the local apic timer in periodic mode
when the switch happens.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions